Substituted thiazoles as HIV integrase inhibitors

Information

  • Patent Grant
  • 10065950
  • Patent Number
    10,065,950
  • Date Filed
    Friday, February 25, 2011
    13 years ago
  • Date Issued
    Tuesday, September 4, 2018
    6 years ago
Abstract
[Problem] Provided is a novel 1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof, or a solvate thereof, which is useful as an anti-HIV agent.
Description
TECHNICAL FIELD

The present invention relates to a novel 1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine derivative useful as an anti-HIV agent, a pharmaceutically acceptable salt thereof, and a solvate thereof. In addition, the present invention relates to a pharmaceutical composition comprising the derivative or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutically acceptable carrier; an anti-HIV agent, an HIV integrase inhibitor and the like, comprising the derivative or a pharmaceutically acceptable salt thereof, or a solvate thereof as an active ingredient; an anti-HIV agent comprising a combination of the derivative or a pharmaceutically acceptable salt thereof, or a solvate thereof, and one or more kinds of other anti-HIV active substances; and the like.


BACKGROUND ART

HIV (Human Immunodeficiency Virus (type 1)) belonging to retrovirus is a causative virus of AIDS (Acquired Immunodeficiency Syndrome).


HIV targets CD4 positive cell groups such as helper T cell, macrophage and dendritic cell and destroys these immunocompetent cells to cause immunodeficiency.


Accordingly, a medicament that eradicates HIV in a living organism or suppresses its growth is effective for the prophylaxis or treatment of AIDS.


HIV possesses a bimolecular RNA gene in a shell, which is covered with an envelope protein. The RNA codes for several enzymes (protease, reverse transcriptase, integrase) characteristic of the virus and the like. Translated reverse transcriptase and integrase are present in the shell, and protease is present inside and outside the shell.


HIV contacts and invades a host cell, causes uncoating, and releases a complex of RNA and integrase and the like into the cytoplasm. From the RNA, DNA is transcribed by reverse transcriptase, and a full length double stranded DNA is produced. The DNA moves into the nucleus of the host cell and is incorporated by integrase into the DNA of the host cell. The incorporated DNA is converted to an mRNA by polymerase of the host cell, from which mRNA various proteins necessary for forming a virus are synthesized by HIV protease and the like, and a virus particle is finally formed, which then undergoes budding and its release.


These virus specific enzymes are considered to be essential for the growth of HIV. These enzymes are drawing attention as the target of the development of antiviral agents, and several anti-HIV agents have been already developed.


For example, zidovudine, didanosine, lamivudine and the like have been already on the market as reverse transcriptase inhibitors, and indinavir, nelfinavir and the like as protease inhibitors.


In addition, a multiple drug combination therapy using these medicaments in combination (to be also referred to as HAART (highly active antiretroviral therapy)) is also used. For example, 3 agent combination therapy using two agents from reverse transcriptase inhibitors (zidovudine and lamivudine, or tenofovir and emtricitabine), and a non-nucleic acid reverse transcriptase inhibitor (efavirenz), or a protease inhibitor (lopinavir, fosamprenavir or atazanavir) in combination with ritonavir, and the like is used in clinical practice, and such multiple drug combination therapy is becoming the mainstream of the AIDS treatment.


However, some of these medicaments are known to cause side effects such as liver function failure, central nervous disorders (e.g., vertigo), and the like. In addition, acquisition of resistance to a medicament causes a problem. Even worse, emergence of an HIV that shows multiple drug resistance in a multiple drug combination therapy has been known.


Under the circumstances, a further development of a novel medicament, particularly a development of an anti-HIV agent based on a new mechanism, has been desired, wherein a development of an anti-HIV agent having an integrase inhibitory activity is expected, because an integrase characteristic of retrovirus is an essential enzyme for the growth of HIV.


SUMMARY OF THE INVENTION
Problems to be Solved by the Invention

From the findings obtained from pharmacological studies and clinical results heretofore, an anti-HIV agent is effective for the prophylaxis or treatment of AIDS, and particularly a compound having an integrase inhibitory activity can be an effective anti-HIV agent.


Therefore, the present invention aims at provision of a compound having an anti-HIV activity, particularly a compound having an integrase inhibitory activity.


Means of Solving the Problems

The present inventors have conducted intensive studies in an attempt to find a compound having an anti-HIV action, particularly a compound having an integrase inhibitory action, and completed the present invention.


More specifically, the present invention provides the following.

  • [1] A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof (sometimes to be abbreviated as “the compound of the present invention” in the present specification):




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wherein

  • R1 is
  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from
    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group,
  • (2) a C3-8 cycloalkyl group, or
  • (3) a saturated monocyclic heterocyclic group containing, besides carbon atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom,
  • R2, R3, R4 and R5 are the same or different and each is
  • (1) a hydrogen atom,
  • (2) a carboxyl group,
  • (3) —CO—NRaRb wherein Ra and Rb are the same or different and each is
    • (i) a hydrogen atom,
    • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the following group B, or
    • (iii) a C3-8 cycloalkyl group, or
    • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the following group B,
  • (4) a C1-8 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the following group A, or
  • (5) a cyano group,


    or
  • R2 and R3, or R4 and R5 optionally form, together with the carbon atom bonded thereto,
  • i) C3-8 cycloalkane, or
  • ii) a saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom,
  • wherein R2, R3, R4 and R5 are not hydrogen atoms at the same time,
  • R6 is
  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 halogen atoms,
  • (2) a C1-6 alkoxy group,
  • (3) a halogen atom, or
  • (4) a C3-8 cycloalkyl group,
  • Y is
  • (1) CH, or
  • (2) a nitrogen atom,
  • m is an integer of 1 to 5, and when m is an integer of 2 to 5, then each R6 may be the same or different, and
  • n is an integer of 1 to 3,
  • group A:
  • (a) —CO—NRA1RA2
    • wherein RA1 and RA2 are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the following group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • RA1 and RA2 optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the following group B,
  • (b) a hydroxyl group,
  • (c) a C1-6 alkoxy group,
  • (d) a C1-6 alkoxy-C1-6 alkoxy group,
  • (e) a cyano group,
  • (f) —NRA3RA4
    • wherein RA3 and RA4 are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group,
      • (iii) a C1-6 alkyl-carbonyl group, or
      • (iv) a C1-6 alkyl-sulfonyl group, or
      • RA3 and RA4 optionally form, together with the nitrogen atom bonded thereto, a hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by 1 or 2 oxo groups,
  • (g) a carboxyl group,
  • (h) a C1-6 alkyl-sulfonyl group, and
  • (i) a C1-6 alkyl-carbonyl group;
  • group B:
  • (a) a hydroxyl group,
  • (b) a C1-6 alkoxy group,
  • (c) a C1-6 alkoxy-C1-6 alkyl group
  • (d) a C3-8 cycloalkyl group, and
  • (e) an oxo group.
  • [2] The compound of the above-mentioned [1], wherein R1 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from
    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-8 alkoxy group,


      or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [3] The compound of the above-mentioned [2], wherein R1 is a C1-6 alkyl group, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [4] The compound of the above-mentioned [2], wherein R1 is a C1-6 alkyl group substituted by a C3-8 cycloalkyl group, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [5] The compound of the above-mentioned [1], wherein R1 is a C3-8 cycloalkyl group, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [6] The compound of the above-mentioned [1], wherein one of R2, R3, R4 and R5 is —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-8 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from group B,


        or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [7] The compound of the above-mentioned [1], wherein one of R2, R3, R4 and R5 is a O1-8 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [8] The compound of the above-mentioned [1], wherein R6 is a halogen atom, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [9] The compound of the above-mentioned [1], wherein Y is CH, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [10] The compound of the above-mentioned [1], wherein Y is a nitrogen atom, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [11] The compound of the above-mentioned [1], wherein m is 1 or 2, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [12] The compound of the above-mentioned [1], wherein n is 1, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [13] The compound of the above-mentioned [1], which is represented by the following formula [I-1], or a pharmaceutically acceptable salt thereof, or a solvate thereof:




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wherein

  • R11 is
  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from
    • (i) a C3-6 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group, or
  • (2) a C3-6 cycloalkyl group,
  • R21, R31, R41 and R51 are the same or different and each is
  • (1) a hydrogen atom,
  • (2) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from group B, or
  • (3) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A, wherein R21, R31, R41 and R51 are not hydrogen atoms at the same time,
  • R61 is a halogen atom, and
  • R62 is a hydrogen atom or a halogen atom.
  • [14] The compound of the above-mentioned [13], wherein R21 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A, and
  • R31, R41 and R51 are each a hydrogen atom,


    or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [15] The compound of the above-mentioned [13], wherein R21 is a C1-6 alkyl group, and
  • R31, R41 and R51 are each a hydrogen atom,


    or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [16] The compound of the above-mentioned [13], wherein R41 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A, and
  • R21, R31 and R51 are each a hydrogen atom,


    or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [17] The compound of the above-mentioned [13], wherein R21 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A,
  • R41 is a C1-6 alkyl group, and
  • R31 and R51 are each a hydrogen atom,


    or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [18] The compound of the above-mentioned [1], which is represented by the following formula [I-2], or a pharmaceutically acceptable salt thereof, or a solvate thereof:




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wherein

  • R12 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from
    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group,
  • R22, R32, R42 and R52 are the same or different and each is
  • (1) a hydrogen atom,
  • (2) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from group B, or
  • (3) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A,
  • wherein R22, R32, R42 and R52 are not hydrogen atoms at the same time,
  • R63 is a halogen atom, and
  • R64 is a hydrogen atom or a halogen atom.
  • [19] The compound of the above-mentioned [18], wherein R42 is —CO—NRaRb
    • wherein Ra and Rb form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from group B,
  • R52 is a C1-6 alkyl group, and
  • R22 and R32 is a hydrogen atom,


    or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • [20] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:




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  • [21] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [22] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [23] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [24] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [25] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [26] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [27] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [28] The compound of the above-mentioned [1], which is to represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [29] The compound of the above-mentioned [1], which is represented by the formula, or a pharmaceutically acceptable salt thereof, or a solvate thereof:





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  • [30] A pharmaceutical composition comprising the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutically acceptable carrier.

  • [31] An anti-HIV agent comprising the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, as an active to ingredient.

  • [32] An HIV integrase inhibitor comprising the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, as an active ingredient.

  • [33] An anti-HIV agent comprising the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, in combination with one or more other kinds of anti-HIV active substances.

  • [34] Use of the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, for the production of an anti-HIV agent.

  • [35] Use of the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, for the production of an HIV integrase inhibitor.

  • [36] A method for the prophylaxis or treatment of an HIV infectious disease in a mammal, which comprises administering an effective amount of the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, to said mammal.

  • [37] The method of the above-mentioned [36], which further comprises administering an effective amount of one or more other kinds of anti-HIV active substances to the mammal.

  • [38] A method for inhibiting HIV integrase in a mammal, which comprises administering an effective amount of the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, to said mammal.

  • [39] An anti-HIV composition comprising the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutically acceptable carrier.

  • [40] A pharmaceutical composition for inhibiting HIV integrase, comprising the compound of any one of the above-mentioned [1] to [29] or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutically acceptable carrier.

  • [41] A commercial package comprising the pharmaceutical composition of the above-mentioned [30] and a written matter associated therewith, which states that the pharmaceutical composition can or should be used for treating HIV.

  • [42] A kit comprising the pharmaceutical composition of the above-mentioned [30] and a written matter associated therewith, which states that the pharmaceutical composition can or should be used for treating HIV.



Effect of the Invention

The compound of the present invention can be medicaments effective for the prophylaxis or treatment of HIV infections or AIDS, as anti-HIV agents, having an HIV integrase inhibitory activity. In addition, by a combined use with other anti-HIV agent(s) such as protease inhibitor, reverse transcriptase inhibitor and the like, they can be more effective anti-HIV agents. Furthermore, having high inhibitory activity specific for integrase, they can be medicaments safe for human body with a fewer side effects.







DESCRIPTION OF EMBODIMENTS

The definitions of respective substituents and respective moieties used in the present specification are as follows.


The “halogen atom” is a fluorine atom, a chlorine atom, a bromine atom or an iodine atom.


The “C1-6 alkyl group” is a straight chain or branched chain alkyl group having 1 to 6 carbon atoms, preferably a straight chain or branched chain alkyl group having 1 to 4 carbon atoms. Specific examples include a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, a pentyl group, an isopentyl group, a 1,1-dimethylpropyl group, a 1,2-dimethylpropyl group, a 2,2-dimethylpropyl group, a 1-ethylpropyl group, a hexyl group and the like.


The “C1-6 alkoxy group” is a straight chain or branched chain alkoxy group having 1 to 6 carbon atoms, preferably a straight chain or branched chain alkoxy group having 1 to 4 carbon atoms. Specific examples include a methoxy group, an ethoxy group, a propoxy group, an isopropyloxy group, a butoxy group, an isobutyloxy group, a tert-butyloxy group, a pentyloxy group, a hexyloxy group and the like.


The “C1-6 alkoxy-C1-6 alkyl group” is that wherein the alkoxy moiety is the “C1-6 alkoxy group” defined above, and the alkyl moiety is the “C1-6 alkyl group” defined above. Preferred is a C1-6 alkoxy-C1-6 alkyl group wherein the alkoxy moiety is a straight chain or branched chain alkoxy group having 1 to 4 carbon atoms, and the alkyl moiety is a straight chain or branched chain alkyl group having 1 to 4 carbon atoms. Examples of the C1-6 alkoxy-C1-6 alkyl group include a methoxymethyl group, a methoxyethyl group, a methoxypropyl group, a methoxybutyl group, a methoxypentyl group, a methoxyhexyl group, an ethoxymethyl group, an ethoxyethyl group, an ethoxypropyl group, an ethoxybutyl group, an ethoxypentyl group, an ethoxyhexyl group, a propoxymethyl group, a propoxyethyl group, a propoxypropyl group, a propoxybutyl group, a propoxypentyl group, a propoxyhexyl group, a butoxymethyl group, a butoxyethyl group, a butoxypropyl group, a butoxybutyl group, a butoxypentyl group, a butoxyhexyl group, a pentyloxymethyl group, a pentyloxyethyl group, a pentyloxypropyl group, a pentyloxybutyl group, a pentyloxypentyl group, a pentyloxyhexyl group, a hexyloxymethyl group, a hexyloxyethyl group, a hexyloxypropyl group, a hexyloxybutyl group, a hexyloxypentyl group, a hexyloxyhexyl group and the like.


The “C1-6 alkoxy-C1-6 alkoxy group” is that wherein the C1-6 alkoxy moiety is the “C1-6 alkoxy group” defined above, preferably a straight chain or branched chain alkoxy group having 1 to 4 carbon atoms. Examples thereof include a methoxymethoxy group, a methoxyethoxy group, a methoxypropoxy group, a methoxybutoxy group, a methoxypentyloxy group, a methoxyhexyloxy group, an ethoxymethoxy group, an ethoxyethoxy group, an ethoxypropoxy group, an ethoxybutoxy group, an ethoxypentyloxy group, an ethoxyhexyloxy group, a propoxymethoxy group, a propoxyethoxy group, a propoxypropoxy group, a propoxybutoxy group, a propoxypentyloxy group, a propoxyhexyloxy group, a butoxymethoxy group, a butoxyethoxy group, a butoxypropoxy group, a butoxybutoxy group, a butoxypentyloxy group, a butoxyhexyloxy group, a pentyloxymethoxy group, a pentyloxyethoxy group, a pentyloxypropoxy group, a pentyloxybutoxy group, a pentyloxypentyloxy group, a pentyloxyhexyloxy group, a hexyloxymethoxy group, a hexyloxyethoxy group, a hexyloxypropoxy group, a hexyloxybutoxy group, a hexyloxypentyloxy group, a hexyloxyhexyloxy group and the like.


The “C1-6 alkyl-carbonyl group” is an alkyl-carbonyl group wherein the C1-6 alkyl moiety is the “C1-6 alkyl group” defined above, preferably a straight chain or branched chain alkyl group having 1 to 4 carbon atoms. Examples thereof include a methylcarbonyl group, an ethylcarbonyl group, a propylcarbonyl group, an isopropylcarbonyl group, a butylcarbonyl group, an isobutylcarbonyl group, a sec-butylcarbonyl group, a tert-butylcarbonyl group, a pentylcarbonyl group, an isopentylcarbonyl group, a 1,1-dimethylpropylcarbonyl group, hexylcarbonyl group and the like.


The “C1-6 alkyl-sulfonyl group” is an alkyl-sulfonyl group wherein the C1-6 alkyl moiety is the “C1-6 alkyl group” defined above, preferably a straight chain or branched chain alkyl group having 1 to 4 carbon atoms. Examples thereof include a methylsulfonyl group, an ethylsulfonyl group, a propylsulfonyl group, an isopropylsulfonyl group, a butylsulfonyl group, an isobutylsulfonyl group, a sec-butylsulfonyl group, a tert-butylsulfonyl group, a pentylsulfonyl group, an isopentylsulfonyl group, a 1,1-dimethylpropylsulfonyl group, a hexylsulfonyl group and the like.


The “C3-8 cycloalkyl group” is a saturated cycloalkyl group having 3 to 8 carbon atoms, preferably 3 to 5 carbon atoms, and examples thereof include a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, a cyclohexyl group, a cycloheptyl group, a cyclooctyl group and the like.


The “C3-8 cycloalkane” is saturated cycloalkane having 3 to 8 carbon atoms, preferably 3 to 5 carbon atoms, and examples thereof include cyclopropane, cyclobutane, cyclopentane, cyclohexane, cycloheptane, cyclooctane and the like.


The “hetero ring” means a saturated or unsaturated (including partially unsaturated and completely unsaturated) monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, or a fused ring of the hetero rings, or a fused ring of a carbon ring selected from benzene, cyclopentane and cyclohexane, and the hetero ring.


Examples of the above-mentioned “saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom” include a 4- to 7-membered saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and the like. Specific examples thereof include azetidine, pyrrolidine, tetrahydrofuran, tetrahydrothiophene, imidazolidine, pyrazolidine, 1,3-dioxolane, 1,3-oxathioran, oxazolidine, thiazolidine, piperidine, piperazine, tetrahydropyran, tetrahydrothiopyran, dioxane, morpholine, thiomorpholine and the like.


Examples of the above-mentioned “unsaturated (including partially unsaturated and completely unsaturated) monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom” include a 4- to 7-membered unsaturated (including partially unsaturated and completely unsaturated) monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and the like. Specific examples thereof include pyrroline, furan, thiophene, imidazole, imidazoline, pyrazole, oxazole, isoxazole, thiazole, isothiazole, 1,2,4-triazole, 1,2,3-triazole, tetrazole, 1,3,4-oxadiazole, 1,2,4-oxadiazole, 1,3,4-thiadiazole, 1,2,4-thiadiazole, furazan, pyridine, pyrimidine, 3,4-dihydropyrimidine, pyridazine, pyrazine, 1,3,5-triazine, pyrazoline, oxazoline, isooxazoline, thiazoline, isothiazoline, pyran and the like.


Examples of the above-mentioned “fused ring of the hetero rings, or fused ring of a carbon ring selected from benzene, cyclopentane and cyclohexane, and the hetero ring” include indole, isoindole, benzimidazole, indazole, benzothiazole, benzofuran, isobenzofuran, indolizine, quinoline, isoquinoline, 1,2-dihydroquinoline, quinazoline, quinoxaline, cinnoline, phthalazine, quinolizidine, purine, pteridine, indoline, isoindoline, 5,6,7,8-tetrahydroquinoline, 1,2,3,4-tetrahydroquinoline, 1,3-benzodioxolane, 3,4-methylenedioxypyridine, 4,5-ethylenedioxypyrimidine, chromene, chromane, isochromane, 1,2,4-benzotriazine and the like.


The “saturated monocyclic hetero ring” formed by Ra and Rb together with the nitrogen atom bonded thereto means a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and examples thereof include a 4- to 7-membered (e.g., 4- to 6-membered) saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 (e.g., 1 to 3, preferably 1) hetero atoms selected from nitrogen atom, oxygen atom and sulfur atom, and the like. Specific examples of the saturated monocyclic hetero ring include those exemplified as the above-mentioned “saturated monocyclic hetero ring containing, beside carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom”, which contain, beside carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom.


The saturated monocyclic hetero ring is optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents selected from the following group B.


The “saturated monocyclic hetero ring” formed by R2 and R3 or R4 and R5, together with the carbon atom bonded thereto means a saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and examples thereof include a 5- to 7-membered (e.g., 6-membered) saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 (e.g., 1 to 3, preferably 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and the like. Specific examples of the saturated monocyclic hetero ring include those similar to the saturated monocyclic hetero rings exemplified as the above-mentioned “saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom”.


The “saturated monocyclic hetero ring” formed by RA1 and RA2 together with the nitrogen atom bonded thereto means a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and examples thereof include a 4- to 6-membered saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 3 (e.g., 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom and the like. Specific examples of the saturated monocyclic hetero ring include those exemplified as the above-mentioned “saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom”, which optionally contain, besides carbon atom and one nitrogen atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom.


The saturated monocyclic hetero ring is optionally substituted by the same or different 1 to 5 substituents selected from the following group B.


The “hetero ring” formed by RA3 and RA4 together with the nitrogen atom bonded thereto means a hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and examples thereof include a 4- to 6-membered (e.g., 5-membered) monocyclic hetero ring, a 8- to 10-membered (e.g., 9-membered) fused cyclic hetero ring and the like, optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom. Specific examples of the hetero ring include those exemplified as the above-mentioned “hetero ring”, which optionally contain, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom.


The hetero ring is optionally substituted by 1 or 2 oxo groups.


The “saturated monocyclic heterocyclic group” for R1 means a saturated monocyclic heterocyclic group containing, besides carbon atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and examples thereof include a 5- or 6-membered saturated monocyclic heterocyclic group containing, besides carbon atom, 1 to 3 (e.g., 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and the like. Specific examples of the saturated monocyclic heterocyclic group include groups derived from those exemplified as the above-mentioned “saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom”, which optionally contain, besides carbon atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom and the like. Examples thereof include a pyrrolidinyl group, a tetrahydrofuryl (e.g., 3-tetrahydrofuryl) group, a tetrahydrothienyl group, an imidazolidinyl group, a pyrazolidinyl group, a 1,3-dioxolanyl group, a 1,3-oxathioranyl group, an oxazolidinyl group, a thiazolidinyl group, a piperidinyl group, a piperazinyl group, a tetrahydropyranyl group, a tetrahydrothiopyranyl group, a dioxanyl group, a morpholinyl group, a thiomorpholinyl group and the like.


The “group A” includes the following substituents (a) to (i).

  • (a) —CO—NRA1RA2
    • wherein RA1 and RA2 are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the following group B, or
      • (iii) a C3-43 cycloalkyl group, or
      • RA1 and RA2 optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the following group B,
  • (b) a hydroxyl group,
  • (c) a C1-6 alkoxy group,
  • (d) a C1-6 alkoxy-C1-6 alkoxy group,
  • (e) a cyano group,
  • (f) —NRA3RA4
    • wherein RA3 and RA4 are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group,
      • (iii) a C1-6 alkyl-carbonyl group, or
      • (iv) a C1-6 alkyl-sulfonyl group, or
      • RA3 and RA4 optionally form, together with the nitrogen atom bonded thereto, a hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by 1 or 2 oxo groups,
  • (g) a carboxyl group,
  • (h) a C1-6 alkyl-sulfonyl group, and
  • (i) a C1-6 alkyl-carbonyl group.


The “C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A” is that wherein the “C1-6 alkyl group” defined above is optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents selected from “group A” defined above, and includes an unsubstituted C1-6 alkyl group.


The “group B” includes the following substituents (a) to (e).

  • (a) a hydroxyl group,
  • (b) a C1-6 alkoxy group,
  • (c) a C1-6 alkoxy-C1-6 alkyl group,
  • (d) a C3-8 cycloalkyl group, and
  • (e) an oxo group.


The “C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group B” is that wherein the “C1-6 alkyl group” defined above is optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents selected from the “group B” defined above, and includes an unsubstituted C1-6 alkyl group.


The “saturated monocyclic hetero ring is optionally substituted by the same or different 1 to 5 substituents selected from group B” for Ra and Rb, or RA1 and RA2 means that the “saturated monocyclic hetero ring” defined above which is formed by Ra and Rb, or RA1 and RA2 together with the nitrogen atom bonded thereto is optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents selected from the “group B” defined above, and includes an unsubstituted saturated monocyclic hetero ring.


In the above-mentioned formula [I], preferable groups are as described below.


R1 is

  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from
    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group,
  • (2) a C3-8 cycloalkyl group, or
  • (3) a saturated monocyclic heterocyclic group containing, besides carbon atom, 1 to 3 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom.


Preferable embodiment of R1 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from

    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group.


More preferable embodiment of R1 is a C1-6 alkyl group.


A different, more preferable embodiment of R1 is a C1-6 alkyl group substituted by a C3-8 cycloalkyl group.


A different, preferable embodiment of R1 is a C3-8 cycloalkyl group.


Further different preferable embodiments of R1 are

  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 3 C3-8 cycloalkyl groups,
  • (2) a C3-8 cycloalkyl group,
  • (3) a 5- or 6-membered saturated monocyclic heterocyclic group containing, besides carbon atom, 1 to 3 (e.g., 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and the like.


Of these, preferred are a methyl group, a cyclopropylmethyl group, an ethyl group, a 1-cyclopropylethyl group, a propyl group, an isopropyl group, a butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, a 1,2-dimethylpropyl group, a 2,2-dimethylpropyl group, a 1-ethylpropyl group, a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, a tetrahydrofuryl (e.g., 3-tetrahydrofuryl) group and the like.


R2, R3, R4 and R5 are the same or different and each is

  • (1) a hydrogen atom,
  • (2) a carboxyl group,
  • (3) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B,
  • (4) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group A, or
  • (5) a cyano group.


In a preferable embodiment of R2, R3, R4 and R5, one of R2, R3, R4 and R5 is —CO—NRaRb

    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B.


In another preferable embodiment of R2, R3, R4 and R5, one of R2, R3, R4 and R5 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group A.


Further preferable embodiments of R2, R3, R4 and R5 are respectively shown below.


As R2, preferred are

  • (1) a hydrogen atom,
  • (2) a carboxyl group,
  • (3) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom, and
      • (ii) a C1-6 alkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a 4- to 7-membered (e.g., 4- to 6-membered) saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 (e.g., 1 to 3, preferably 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom,
  • (4) a C1-6 alkyl group optionally substituted by the same or different 1 to 3 (e.g., 1) substituents selected from
    • (a) —CO—NRA1RA2
      • wherein RA1 and RA2 are the same or different and each is
        • (i) a hydrogen atom, or
        • (ii) a C1-6 alkyl group,
    • (b) a hydroxyl group,
    • (c) a C1-6 alkoxy group,
    • (d) a C1-6 alkoxy-C1-6 alkoxy group,
    • (e) a cyano group,
    • (f) —NRA3RA4
      • wherein RA3 and RA4 are the same or different and each is
        • (i) a hydrogen atom,
        • (ii) a C1-6 alkyl group,
        • (iii) a C1-6 alkyl-carbonyl group, or
        • (iv) a C1-6 alkyl-sulfonyl group, and
    • (g) a carboxyl group, and
  • (5) a cyano group.


As R2, more preferred are

  • (1) a hydrogen atom,
  • (2) a carboxyl group,
  • (3) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a methyl group,
      • (ii′) an ethyl group,
      • (ii″) an isopropyl group, or
      • (ii′″) a tert-butyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring selected from azetidine, pyrrolidine and morpholine,
  • (4) a methyl group, an ethyl group, a propyl goroup, or an isopropyl group, which is optionally substituted by the same or different 1 to 3 (e.g., 1) substituents selected from
    • (a) —CO—NRA1RA2
      • wherein RA1 and RA2 are the same or different and each is
        • (i) a hydrogen atom, or
        • (ii) a methyl group,
    • (b) a hydroxyl group,
    • (c) a methoxy group,
    • (c′) an ethoxy group,
    • (c″) an isopropoxy group,
    • (d) a methoxyethoxy group,
    • (e) a cyano group,
    • (f) —NRA3RA4
      • wherein RA3 and RA4 are the same or different and each is a hydrogen atom, a methyl group, a methylcarbonyl group, an isopropylcarbonyl group, a tert-butylcarbonyl group, a 1,1-dimethylpropylcarbonyl group or a methylsulfonyl group, and
    • (g) a carboxyl group, and
  • (5) a cyano group.


As R3, preferred are

  • (1) a hydrogen atom, and
  • (2) a C1-6 alkyl group optionally substituted by a C1-6 alkoxy group.


As R3, more preferred are a hydrogen atom, a methyl group and a methoxymethyl group.


As R4, preferred are

  • (1) a hydrogen atom,
  • (2) a carboxyl group,
  • (3) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents selected from a C1-6 alkoxy group and a C3-8 cycloalkyl group, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring which is a 4- to 7-membered (e.g., 4- to 6-membered) saturated monocyclic hetero ring which is optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 (e.g., 1 to 3, preferably 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents selected from (a) a hydroxyl group, (b) a C1-6 alkoxy group, (c) a C1-6 alkoxy-C1-6 alkyl group and (d) an oxo group,
  • (4) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) substituents
    • (a) —CO—NRA1RA2
      • wherein RA1 and RA2 are the same or different and each is selected from
        • (i) a hydrogen atom,
        • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 (e.g., 1 to 3, preferably 1) C1-6 alkoxy groups, or
        • (iii) a C3-8 cycloalkyl group, or
        • RA1 and RA2 optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring which is a 4- to 6-membered saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 3 (e.g., 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by a C1-6 alkoxy group,
    • (b) a hydroxyl group,
    • (c) a C1-6 alkoxy group,
    • (d) a C1-6 alkoxy-C1-6 alkoxy group,
    • (e) a cyano group,
    • (f) —NRA3RA4
      • wherein RA3 and RA4 are the same or different and each is
        • (i) a hydrogen atom,
        • (ii) a C1-6 alkyl group,
        • (iii) a C1-6 alkyl-carbonyl group, or
        • (iv) a C1-6 alkyl-sulfonyl group, or
        • RA3 and RA4 optionally form, together with the nitrogen atom bonded thereto, a hetero ring which is a 4- to 7-membered (e.g., 6-membered) monocyclic hetero ring, or a 8- to 10-membered (e.g., 9-membered) fused cyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by 1 or 2 oxo groups,
    • (g) a carboxyl group,
    • (h) a C1-6 alkyl-sulfonyl group, and
    • (i) a C1-6 alkyl-carbonyl group, and
  • (5) a cyano group.


As R4, more preferred are

  • (1) a hydrogen atom,
  • (2) a carboxyl group,
  • (3) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a methyl group, an ethyl group, an isopropyl group or an isobutyl group, which is optionally substituted by the same or different one substituent selected from a methoxy group and a cyclopropyl group, or
      • (iii) a cyclopropyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring selected from azetidine, pyrrolidine, piperidine and morpholine, which is optionally substituted by one substituent selected from a hydroxyl group, a methoxy group, a methoxymethyl group and an oxo group,
  • (4) a methyl group, an ethyl group, a propyl group, an isopropyl group or a tert-butyl group, which is optionally substituted by one or two substituents selected from
    • (a) —CO—NRA1RA2
      • wherein RA1 and RA2 are the same or different and each is
        • (i) a hydrogen atom,
        • (ii) a methyl group, an ethyl group, an isopropyl group or an isobutyl group, which is optionally substituted by a methoxy group, or
        • (iii) a cyclopropyl group, or
        • RA1 and RA2 optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring selected from azetidine, piperidine and morpholine, and optionally substituted by a methoxy group,
    • (b) a hydroxyl group,
    • (c) a methoxy group,
    • (c′) an ethoxy group,
    • (c″) a propoxy group,
    • (c′″) an isopropoxy group,
    • (c″″) a butoxy group,
    • (d) a methoxyethoxy group,
    • (d′) an ethoxyethoxy group,
    • (d″) a methoxypropoxy group,
    • (d′″) a methoxyisopropoxy group,
    • (d″″) an isopropoxyethoxy group,
    • (e) a cyano group,
    • (f) —NRA3RA4
      • wherein RA3 and RA4 are the same or different and each is a hydrogen atom, a methyl group, an ethyl group, an isopropyl group, a methylcarbonyl group, an ethylcarbonyl group, an isopropylcarbonyl group, a methylsulfonyl group or a tert-butylsulfonyl group, or
        • RA3 and RA4 optionally form, together with the nitrogen atom bonded thereto, pyrazole, triazole (e.g., 1,2,4-triazole), tetrazole, oxazolidine or isoindoline, which is optionally substituted by 1 or 2 oxo groups,
    • (g) a carboxyl group,
    • (h) a methylsulfonyl group, and
    • (i) a methylcarbonyl group, and
  • (5) a cyano group.


As R5, preferred are a hydrogen atom and a C1-6 alkyl group optionally substituted by one substituent selected from a C1-6 alkoxy group and a C1-6 alkoxy-C1-6 alkoxy group.


As R5, more preferred are a hydrogen atom and a methyl group or an ethyl group, which is optionally substituted by one substituent selected from a methoxy group and a methoxyethoxy group.


R2 and R3, or R4 and R5 optionally form, together with the carbon atom bonded thereto, i) C3-8 cycloalkane or ii) a saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom.


As the ring formed by R2 and R3, or R4 and R5 together with the carbon atom bonded thereto, preferred are

  • i) C3-8 cycloalkane, and
  • ii) a 5- to 7-membered (e.g., 6-membered) saturated monocyclic hetero ring containing, besides carbon atom, 1 to 6 (e.g., 1 to 3, preferably 1) hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom.


As the ring formed by R2 and R3, or R4 and R5 together with the carbon atom bonded thereto, more preferred are cyclopropane and tetrahydropyran.


Here, R2, R3, R4 and R5 are not hydrogen atoms at the same time.


R6 is

  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 (e.g., 1 to 3) halogen atoms,
  • (2) a C1-6 alkoxy group,
  • (3) a halogen atom, or
  • (4) a C3-8 cycloalkyl group.


As R6, preferred is a halogen atom.


Other preferable embodiments of R6 are a methyl group, a trifluoromethyl group, a methoxy group, an ethoxy group, a fluorine atom, a chlorine atom, a bromine atom and a cyclopropyl group.


Y is

  • (1) CH, or
  • (2) a nitrogen atom.


As Y, preferred is CH.


Other preferable embodiment of Y is a nitrogen atom.


m is an integer of 1 to 5, and when m is an integer of 2 to 5, the above-mentioned R6 may be the same or different.


As m, preferred is 1 to 3.


As m, more preferred is 1 or 2.


n is an integer of 1 to 3.


As n, preferred is 1.


In the above-mentioned formula [I-1], preferable groups are as described below.


R11 is

  • (1) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from
    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group, or
  • (2) a C3-8 cycloalkyl group.


As R11, those exemplified as the preferable embodiments of R1 in the above-mentioned formula (I), which are within the scope of R11, are preferable.


R21, R31, R41 and R51 are the same or different and each is

  • (1) a hydrogen atom,
  • (2) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B, and
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B, or
  • (3) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group A.


As R21, preferred is a hydrogen atom.


Other preferable embodiment of R21 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group A. More preferred is a C1-6 alkyl group.


Examples of yet other preferable embodiment of R21 include those exemplified as the preferable embodiments of R2 in the above-mentioned formula (I), which are within the scope of R21.


As R31, preferred is a hydrogen atom.


Examples of other preferable embodiment of R31 include those exemplified as the preferable embodiments of R3 in the above-mentioned formula (I), which are within the scope of R31.


As R41, preferred is a hydrogen atom.


Other preferable embodiment of R41 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group A. More preferred is a C1-6 alkyl group.


Examples of yet other preferable embodiment of R41 include those exemplified as the preferable embodiments of R4 in the above-mentioned formula (I), those contained within the scope of R41.


As R51, preferred is a hydrogen atom.


Other preferable embodiments of R51 are those exemplified as the preferable embodiments of R5 in the above-mentioned formula (I), which are within the scope of R51.


Here, R21, R31, R41 and R51 are not hydrogen atoms at the same time.


R61 is a halogen atom.


As R61, preferred are a fluorine atom and a chlorine atom.


R62 is a hydrogen atom or a halogen atom.


As R62, preferred are a hydrogen atom, a fluorine atom and a bromine atom.


In the above-mentioned formula [I-2], preferable groups are as described below.


R12 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from

    • (i) a C3-8 cycloalkyl group, and
    • (ii) a C1-6 alkoxy group.


As R12, those exemplified as the preferable embodiments of R1 in the above-mentioned formula (I), which are within the scope of R12, are preferable.


R22, R32, R42 and R52 are the same or different and each is

  • (1) a hydrogen atom,
  • (2) —CO—NRaRb
    • wherein Ra and Rb are the same or different and each is
      • (i) a hydrogen atom,
      • (ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B, or
      • (iii) a C3-8 cycloalkyl group, or
      • Ra and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B, or
  • (3) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group A.


As R22, preferred is a hydrogen atom.


Other preferable embodiments of R22 are those exemplified as the preferable embodiments of R2 in the above-mentioned formula (I), which are within the scope of R22.


As R32, preferred is a hydrogen atom.


Other preferable embodiments of R32 are those exemplified as the preferable embodiments of R3 in the above-mentioned formula (I), which are within the scope of R32.


As R42, preferred is —CO—NRaRb

    • wherein Ra and Rb form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from the above-mentioned group B.


Other preferable embodiments of R42 are those exemplified as the preferable embodiments of R4 in the above-mentioned formula (I), which are within the scope of R42.


As R52, preferred is a C1-6 alkyl group.


Other preferable embodiments of R52 are those exemplified as the preferable embodiments of R5 in the above-mentioned formula (I), which are within the scope of R52.


Here, R22, R32, R42 and R52 are not hydrogen atoms at the same time.


R63 is a halogen atom.


As R63, preferred is a fluorine atom.


R64 is a hydrogen atom or a halogen atom.


As R64, preferred are a hydrogen atom and a fluorine atom.


As the compound of the present invention, compounds represented by the above-mentioned formula [I], the formula [I-1] and the formula [I-2], and compounds described in the following Examples are preferable.


A pharmaceutically acceptable salt of the “compounds represented by the above-mentioned formula [I], the formula [I-1] and the formula [I-2]” (hereinafter to be also referred to as the compound of the present invention) may be any salt as long as it forms an atoxic salt with the compound of the present invention. Examples thereof include a salt with an inorganic acid, a salt with an organic acid, a salt with an inorganic base, a salt with an organic base, a salt with an amino acid and the like.


Examples of the salt with an inorganic acid include salts with hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, hydrobromic acid and the like.


Examples of the salt with an organic acid include salts with oxalic acid, malonic acid, maleic acid, citric acid, fumaric acid, lactic acid, malic acid, succinic acid, tartaric acid, acetic acid, trifluoroacetic acid, gluconic acid, ascorbic acid, methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid and the like.


Examples of the salt with an inorganic base include sodium salt, potassium salt, calcium salt, magnesium salt, ammonium salt and the like.


Examples of the salt with an organic base include salts with methylamine, diethylamine, trimethylamine, triethylamine, ethanolamine, diethanolamine, triethanolamine, ethylenediamine, tris(hydroxymethyl)methylamine, dicyclohexylamine, N,N′-dibenzylethylenediamine, guanidine, pyridine, picoline, choline, cinchonine, meglumine and the like.


Examples of the salt with an amino acid include salts with lysine, arginine, aspartic acid, glutamic acid and the like.


Each salt can be obtained by reacting a compound represented by the formula [I], the formula [I-1] and the formula [I-2] with an inorganic base, an organic base, an inorganic acid, an organic acid or an amino acid according to a method known per se.


In the present invention, as the pharmaceutically acceptable salt of the compounds represented by the formula [I], the formula [I-1] and the formula [I-2], preferred are salts with hydrochloric acid (e.g., 1 hydrochloride, 2 hydrochloride), salts with hydrobromic acid (e.g., 1 hydrobromide, 2 hydrobromide), and sodium salt.


The “solvate” is a compound represented by the formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof, with which a molecule of a solvent is coordinated, and also encompasses hydrates (also referred to as water-containing compound). The solvate is preferably a pharmaceutically acceptable solvate, such as a 1 hydrate, a ½ hydrate, a 2 hydrate, a 1 hydrate of sodium salt, a 1 methanolate, a 1 ethanolate, a 1 acetonitrilate, a ⅔ ethanolate of 2 hydrochloride of the compound represented by the formula [I], the formula [I-1] and the formula [I-2] and the like.


A solvate of a compound represented by the formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof can be obtained according to a method known per se.


In addition, there can be various isomers of compounds represented by the above-mentioned formulas [I], [I-1] and [I-2]. For example, when E form and Z form are present as geometric isomers, and when an asymmetric carbon atom is present, enantiomers and diastereomers are present as stereo isomers based on them. In addition, when axial chirality is present, stereo isomers based thereon are present. Where necessary, tautomers can be present. Accordingly, all of such isomers and mixtures thereof are encompassed in the scope of the present invention. As the compound of the present invention, one isolated and purified from various isomers, by-products, metabolites or prodrugs is preferable, and one having a purity of not less than 90% is preferable and one having a purity of not less than 95% is more preferable.


In addition, the compounds represented by the formula [I], the formula [I-1] and the formula [I-2] may be crystal or amorphous.


In addition, a compound represented by the formula [I], the formula [I-1] and the formula [I-2] may be labeled with an isotope (e.g., 3H, 14C, 35S etc.).


As the compounds represented by the formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof, or a solvate thereof, compounds represented by the formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof, or a solvate thereof, which is substantially purified, is preferable. More preferred is compounds represented by the formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof, or a solvate thereof, which has been purified to a purity of not less than 80%.


In the present invention, a prodrug of a compound represented by the formula [I], the formula [I-1] and the formula [I-2] can also be a useful medicament.


A “prodrug” is a derivative of the compound of the present invention, which has a chemically or metabolically decomposable group and which restores to the original compound to show its inherent efficacy after administration to the body by, for example, hydrolysis, solvolysis or decomposition under physiological conditions. It includes a complex and a salt, not involving a covalent bond.


The prodrug is utilized, for example, for improving absorption by oral administration or targeting of a target site.


Examples of the site to be modified include highly reactive functional groups in the compound of the present invention, such as hydroxyl group, carboxyl group, amino group and the like.


Examples of the hydroxyl-modifying group include acetyl group, propionyl group, isobutyryl group, pivaloyl group, palmitoyl group, benzoyl group, 4-methylbenzoyl group, dimethylcarbamoyl group, dimethylaminomethylcarbonyl group, sulfo group, alanyl group, fumaryl group and the like. In addition, a sodium salt of 3-carboxybenzoyl group, 2-carboxyethylcarbonyl group and the like can also be used.


Examples of the carboxyl-modifying group include methyl group, ethyl group, propyl group, isopropyl group, butyl group, isobutyl group, tert-butyl group, pivaloyloxymethyl group, carboxymethyl group, dimethylaminomethyl group, 1-(acetyloxy)ethyl group, 1-(ethoxycarbonyloxy)ethyl group, 1-(isopropyloxycarbonyloxy)ethyl group, 1-(cyclohexyloxycarbonyloxy)ethyl group, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl group, benzyl group, phenyl group, o-tolyl group, morpholinoethyl group, N,N-diethylcarbamoylmethyl group, phthalidyl group and the like.


Examples of the amino-modifying group include hexylcarbamoyl group, 3-methylthio-1-(acetylamino)propylcarbonyl group, 1-sulfo-1-(3-ethoxy-4-hydroxyphenyl)methyl group, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl group and the like.


Examples of the “pharmaceutical composition” include oral preparations such as tablet, capsule, granule, powder, troche, syrup, emulsion, suspension and the like, and parenteral agents such as external preparation, suppository, injection, eye drop, transnasal agent, pulmonary preparation and the like.


The pharmaceutical composition of the present invention (e.g., an anti-HIV composition, a pharmaceutical composition for HIV integrase inhibitory etc.) is produced by appropriately admixing a suitable amount of a compound represented by the formula [I], the formula [I-1] or the formula [I-2] of the present invention or a salt thereof, or a solvate thereof with at least one kind of a pharmaceutically acceptable carrier according to a method known per se in the technical field of pharmaceutical preparations. The content of the compound represented by the formula [I], the formula [I-1] or the formula [I-2] of the present invention or a salt thereof, or a solvate thereof in the pharmaceutical composition varies depending on the dosage form, the dose and the like, and the like. It is, for example, 0.1 to 100 wt % of the whole composition.


Examples of the “pharmaceutically acceptable carrier” include various organic or inorganic carrier substances conventionally used as preparation materials such as excipient, disintegrant, binder, fluidizer, lubricant and the like for solid dosage forms, and solvent, solubilizing agent, suspending agent, isotonicity agent, buffering agent, soothing agent and the like for liquid preparations. Where necessary, additives such as preservative, antioxidant, colorant, sweetening agent and the like are used.


Examples of the “excipient” include lactose, sucrose, D-mannitol, D-solbitol, cornstarch, dextrin, microcrystalline cellulose, crystalline cellulose, carmellose, carmellose calcium, sodium carboxymethyl starch, low-substituted hydroxypropylcellulose, gum arabic and the like.


Examples of the “disintegrant” include carmellose, carmellose calcium, carmellose sodium, sodium carboxymethyl starch, croscarmellose sodium, crospovidone, low-substituted hydroxypropylcellulose, hydroxypropylmethylcellulose, crystalline cellulose and the like.


Examples of the “binder” include hydroxypropylcellulose, hydroxypropylmethylcellulose, povidone, crystalline cellulose, sucrose, dextrin, starch, gelatin, carmellose sodium, gum arabic and the like.


Examples of the “fluidizer” include light anhydrous silicic acid, magnesium stearate and the like.


Examples of the “lubricant” include magnesium stearate, calcium stearate, talc and the like.


Examples of the “solvent” include purified water, ethanol, propylene glycol, macrogol, sesame oil, corn oil, olive oil and the like.


Examples of the “solubilizing agent” include propylene glycol, D-mannitol, benzyl benzoate, ethanol, triethanolamine, sodium carbonate, sodium citrate and the like.


Examples of the “suspending agent” include benzalkonium chloride, carmellose, hydroxypropylcellulose, propylene glycol, povidone, methylcellulose, glycerol monostearate and the like.


Examples of the “isotonicity agent” include glucose, D-sorbitol, sodium chloride, D-mannitol and the like.


Examples of the “buffering agent” include sodium hydrogen phosphate, sodium acetate, sodium carbonate, sodium citrate and the like.


Examples of the “soothing agent” include benzyl alcohol and the like.


Examples of the “preservative” include ethyl parahydroxybenzoate, chlorobutanol, benzyl alcohol, sodium dehydroacetate, sorbic acid and the like.


Examples of the “antioxidant” include sodium sulfite, ascorbic acid and the like.


Examples of the “colorant” include food colors (e.g., Food Color Red No. 2 or 3, Food Color yellow 4 or 5 etc.), 13-carotene and the like.


Examples of the “sweetening agent” include saccharin sodium, dipotassium glycyrrhizinate, aspartame and the like.


The pharmaceutical composition of the present invention can be administered not only to human but also to mammals other than human (e.g., mouse, rat, hamster, guinea pig, rabbit, cat, dog, swine, bovine, horse, sheep, monkey etc.) orally or parenterally (e.g., topical, rectal, intravenous administration etc.). While the dose varies depending on the subject of administration, disease, symptom, dosage form, administration route and the like, for example, the dose for oral administration to an adult patient (body weight: about 60 kg) is generally within the scope of about 1 mg to 1 g per day, based on the compound of the present invention as an active ingredient. The amount can be administered in one to several portions.


The compounds represented by the above-mentioned formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof, or a solvate thereof inhibits HIV integrase, and can be used as an active ingredient of a therapeutic agent or prophylactic agent for HIV infection.


To “inhibit HIV integrase” means to specifically inhibit the function as HIV integrase to eliminate or attenuate the activity thereof. For example, it means to specifically inhibit the function of HIV integrase under the conditions of the below-mentioned Experimental Example 1. As the “inhibition of HIV integrase”, preferred is “inhibition of human HIV integrase”. As the “HIV integrase inhibitor”, preferred is a “human HIV integrase inhibitor”.


The compounds represented by the above-mentioned formula [I], the formula [I-1] and the formula [I-2] or a pharmaceutically acceptable salt thereof, or a solvate thereof can be used in combination (hereinafter to be referred to as combination use) with other single or plural medicaments (hereinafter to be also referred to as a concomitant drug) by a conventional method generally employed in the medicament field.


The administration frequency of the compounds represented by the above-mentioned formula [I], the formula [I-1] and the formula [I-2], or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a concomitant drug is not limited, and they may be administered as a combined agent to the subject of administration, or the two may be administered simultaneously or at certain time intervals. In addition, they may be used as a medicament in the form of a kit containing the pharmaceutical composition of the present invention and a concomitant drug. The dose of the concomitant drug may be determined according to the dosage used clinically, and can be appropriately determined depending on the subject of administration, disease, symptom, dosage form, administration route, administration time, combination and the like. The administration form of the concomitant drug is not particularly limited, and the compound of the present invention or a salt thereof, or a solvate thereof and the concomitant drug need only be combined.


An anti-HIV agent is generally required to sustain its effect for a long time, so that can be effective not only for temporal suppression of viral growth but also prohibition of viral re-growth. This means that a prolonged administration is necessary and that a high single dose may be frequently inevitable to sustain effect for a longer period through the night. Such prolonged and high dose administration increases the risk of causing side effects.


In view of this, one of the preferable embodiments of the compound of the present invention is such compound permitting high absorption by oral administration, and such compound capable of maintaining blood concentration of the administered compound for an extended period of time.


In addition to the above-mentioned, preferable embodiments of the compound of the present invention are a compound having fine pharmacological activity (e.g., a compound having strong HIV integrase inhibitory activity, a compound having high anti-HIV activity), a compound having fine bioavailability (e.g., a compound having high cellular membrane permeability, a compound stable to metabolic enzyme, a compound with low binding ability to protein and the like), a compound having an anti-HIV activity against HIV having G140S/Q148H mutation, and the like.


Of the compounds of the present invention, a compound having high pharmacological activity (concretely, IC50 of HIV integrase inhibitory activity is less than 0.1 μM, preferably less than 0.01 μM) and high oral absorption, whose blood concentration is maintained for a long time after administration, is more preferable.


Using the above-mentioned compound, dose and/or frequency of administration of the compound of the present invention to human are/is expected to be decreased. Preferable administration frequency is not more than twice a day, more preferably, not more than once a day (e.g., once a day, once in two days, etc.).


The compound of the present invention can be used for the improvement of viremia due to HIV and/or maintenance of improved condition thereof, prophylaxis and treatment of virus infections, particularly, an HIV infection and/or maintenance of improved condition thereof.


As an index of the “treatment”, “improvement” or “effect”, a decrease in the virus level or HIV RNA level in the body, particularly in blood, can be used.


The “prophylaxis of HIV infection” includes administration of a medicament to a person with suspected or possible HIV infection (infection due to transfusion, infection from mother to child), and the like.


By the “prophylaxis of AIDS” is meant, for example, administration of a medicament to an individual who tested HIV positive but has not yet developed the disease state of AIDS; administration of a medicament to an individual who shows an improved disease state of AIDS after treatment but who carries HIV still to be eradicated and whose relapse of AIDS is worried; administration of a medicament before infection with HIV out of a fear of possible infection; and the like.


Examples of the “other anti-HIV agents” and “other anti-HIV active substances” to be used for a multiple drug combination therapy include an anti-HIV antibody or other antibody, an HIV vaccine or other vaccine, immunostimulants such as interferon, interferon agonist and the like, a ribozyme against HIV, an HIV antisense drug, an HIV reverse transcriptase inhibitor, an HIV protease inhibitor, an HIV integrase inhibitor, an inhibitor of attachment between a receptor (CD4, CXCR4, CCR5 and the like) of a host cell recognized by virus and the virus (CCR5 antagonist and the like), a DNA polymerase inhibitor or DNA synthesis inhibitor, a medicament acting on HIVp24, an HIV fusion inhibitor, an IL-2 agonist or antagonist, a TNF-α antagonist, an α-glucosidase inhibitor, a purine nucleoside phosphorylase inhibitor, an apoptosis agonist or inhibitor, a cholinesterase inhibitor, an immunomodulator and the like.


Specific examples of the HIV reverse transcriptase inhibitor include Retrovir(R) (zidovudine), Epivir(R) (lamivudine), Zerit(R) (sanilvudine), Videx(R) (didanosine), Hivid(R) (zalcitabine), Ziagen(R) (abacavir sulfate), Viramune(R) (nevirapine), Stocrin(R) (efavirenz), Rescriptor(R) (delavirdine mesylate), Combivir(R) (zidovudine+lamivudine), Trizivir(R) (abacavir sulfate+lamivudine+zidovudine), Coactinon(R) (emivirine), Phosphonovir(R), Coviracil(R), alovudine (3′-fluoro-3′-deoxythymidine), Thiovir (thiophosphonoformic acid), Capravirin (5-[(3,5-dichlorophenyl)thio]-4-isopropyl-1-(4-pyridylmethyl)imidazole-2-methanol carbamic acid), Tenofovir disoproxil fumarate ((R)-[[2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic acid bis(isopropoxycarbonyloxymethyl)ester fumarate), DPC-083 ((4S)-6-chloro-4-[(1E)-cyclopropylethenyl]-3,4-dihydro-4-trifluoromethyl-2(1H)-quinazolinone), DPC-961 ((4S)-6-chloro-4-(cyclopropylethynyl)-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone), DAPD ((−)-β-D-2,6-diaminopurine dioxolane), Immunocal, MSK-055, MSA-254, MSH-143, NV-01, TMC-120, DPC-817, GS-7340, TMC-125, SPD-754, D-A4FC, capravirine, UC-781, emtricitabine, alovudine, Phosphazid, BCH-10618, DPC-083, Etravirine, BCH-13520, MIV-210, Abacavir sulfate/lamivudine, GS-7340, GW-5634, GW-695634, TMC-278 and the like, wherein (R) means a registered trademark (hereinafter the same) and the names of other medicaments are general names.


Specific examples of the HIV protease inhibitor include Crixivan(R) (indinavir sulfate ethanolate), saquinavir, Invirase(R) (saquinavir mesylate), Norvir(R) (ritonavir), Viracept(R) (nelfinavir mesylate), lopinavir, Prozei(R) (amprenavir), Kaletra(R) (ritonavir+lopinavir), mozenavir dimesylate ([4R-(4α,5α,6β)]-1,3-bis[(3-aminophenyl)methyl]-hexahydro-5,6-dihydroxy-4,7-bis(phenylmethyl)-2H-1,3-diazepin-2-one dimethanesulfonate), tipranavir (3′-[(1R)-1-[(6R)-5,6-dihydro-4-hydroxy-2-oxo-6-phenylethyl-6-propyl-2H-pyran-3-yl]propyl]-5-(trifluoromethyl)-2-pyridinesulfonamide), lasinavir (N-[5(S)-(tert-butoxycarbonylamino)-4(S)-hydroxy-6-phenyl-2(R)-(2,3,4-trimethoxybenzyl)hexanoyl]-L-valine 2-methoxyethylenamide), KNI-272 ((R)—N-tert-butyl-3-[(2S,3S)-2-hydroxy-3-N-1(R)-2-N-(isoquinolin-5-yloxyacetyl)amino-3-methylthiopropanoyl]amino-4-phenylbutanoyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide), GW-433908, TMC-126, DPC-681, buckminsterfullerene, MK-944A (MK944 (N-(2(R)-hydroxy-1(S)-indanyl)-2(R)-phenylmethyl-4(S)-hydroxy-5-[4-(2-benzo[b]furanylmethyl)-2(S)-(tert-butylcarbamoyl)piperazin-1-yl]pentanamide)+indinavir sulfate), JE-2147 ([2(S)-oxo-4-phenylmethyl-3(S)-[(2-methyl-3-oxy)phenylcarbonylamino]-1-oxabutyl]-4-[(2-methylphenyl)methylamino]carbonyl-4(R)-5,5-dimethyl-1,3-thiazole), BMS-232632 (dimethyl (3S,8S,9S,12S)-3,12-bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-2,5,6,10,13-pentaazatetradecanedicarboxylate), DMP-850 ((4R,5S,6S,7R)-1-(3-amino-1H-indazol-5-ylmethyl)-4,7-dibenzyl-3-butyl-5,6-dihydroxyperhydro-1,3-diazepin-2-one), DMP-851, RO-0334649, Nar-DG-35, R-944, VX-385, TMC-114, Tipranavir, Fosamprenavir sodium, Fosamprenavir calcium, Darunavir, GW-0385, R-944, RO-033-4649, AG-1859 and the like.


The HIV integrase inhibitor is exemplified by S-1360, L-870810 and the like, the DNA polymerase inhibitor or DNA synthesis inhibitor is exemplified by Foscavir(R), ACH-126443 (L-2′,3′-didehydro-dideoxy-5-fluorocytidine), entecavir ((1S,3S,4S)-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine), calanolide A ([10R-(10α,11β,12α)]-11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-2H,6H,10H-benzo[1,2-b:3,4-b′:5,6-b″]tripyran-2-one), calanolide B, NSC-674447 (1,1′-azobisformamide), Iscador (viscum alubm extract), Rubitecan and the like, the HIV antisense drug is exemplified by HGTV-43, GEM-92 and the like, the anti-HIV antibody or other antibody is exemplified by NM-01, PRO-367, KD-247, Cytolin(R), TNX-355 (CD4 antibody), AGT-1, PRO-140 (CCR5 antibody), Anti-CTLA-4MAb and the like, the HIV vaccine or other vaccine is exemplified by ALVAC(R), AIDSVAX(R), Remune(R), HIV gp41 vaccine, HIV gp120 vaccine, HIV gp140 vaccine, HIV gp160 vaccine, HIV p17 vaccine, HIV p24 vaccine, HIV p55 vaccine, AlphaVax Vector System, canarypox gp160 vaccine, AntiTat, MVA-F6 Nef vaccine, HIV rev vaccine, C4-V3 peptide, p2249f, VIR-201, HGP-30W, TBC-3B, PARTICLE-3B, Antiferon (interferon-α vaccine) and the like, the interferon or interferon agonist is exemplified by Sumiferon(R), MultiFeron(R), interferon-τ, Reticulose, human leukocyte interferon α and the like, the CCR5 antagonist is exemplified by SCH-351125 and the like, the medicament acting on HIV p24 is exemplified by GPG-NH2 (glycyl-prolyl-glycinamide) and the like, the HIV fusion inhibitor is exemplified by FP-21399 (1,4-bis[3-[(2,4-dichlorophenyl)carbonylamino]-2-oxo-5,8-disodium sulfonyl]naphthyl-2,5-dimethoxyphenyl-1,4-dihydrazone), T-1249, Synthetic Polymeric Construction No3, pentafuside, FP-21399, PRO-542, Enfuvirtide and the like, the IL-2 agonist or antagonist is exemplified by interleukin-2, Imunace(R), Proleukin(R), Multikine(R), Ontak(R) and the like, the TNF-α antagonist is exemplified by Thalomid(R) (thalidomide), Remicade(R) (infliximab), curdlan sulfate and the like, the α-glucosidase inhibitor is exemplified by Bucast(R) and the like, the purine nucleoside phosphorylase inhibitor is exemplified by peldesine (2-amino-4-oxo-3H,5H-7-[(3-pyridyl)methyl]pyrrolo[3,2-d]pyrimidine) and the like, the apoptosis agonist or inhibitor is exemplified by Arkin Z(R), Panavir(R), Coenzyme Q10 (2-deca(3-methyl-2-butenylene)-5,6-dimethoxy-3-methyl-p-benzoquinone) and the like, the cholinesterase inhibitor is exemplified by Cognex(R) and the like, and the immunomodulator is exemplified by Immunox(R), Prokine(R), Met-enkephalin (6-de-L-arginine-7-de-L-arginine-8-de-L-valinamide-adrenorphin), WF-10 (10-fold dilute tetrachlorodecaoxide solution), Perthon, PRO-542, SCH-D, UK-427857, AMD-070, AK-602, TK-303 (Elvitegravir) and the like.


In addition, Neurotropin(R), Lidakol(R), Ancer 20(R), Ampligen(R), Anticort(R), Inactivin(R), PRO-2000, Rev M10 gene, HIV specific cytotoxic T cell (CTL immunotherapy, ACTG protocol 080 therapy, CD4-ζ gene therapy), SCA binding protein, RBC-CD4 complex, Motexafin gadolinium, GEM-92, CNI-1493, (±)-FTC, Ushercell, D2S, BufferGel(R), VivaGel(R), Glyminox vaginal gel, sodium lauryl sulfate, 2F5, 2F5/2G12, VRX-496, Ad5gag2, BG-777, IGIV-C, BILR-255 and the like are exemplified.


The compound of the present invention can be combined with one or more (e.g., 1 or 2) kinds of other anti-HIV active substances (to be also referred to as other anti-HIV agents), and used as an anti-HIV agent and the like for the prophylaxis or treatment of HIV infection. As the “other anti-HIV agents” and “other anti-HIV active substances” to be used for a multiple drug combination therapy with the compound of the present invention, preferred are an HIV reverse transcriptase inhibitor and an HIV protease inhibitor. Two or three, or even a greater number of medicaments can be used in combination, wherein a combination of medicaments having different action mechanisms is one of the preferable embodiments. In addition, selection of medicaments free of side effect duplication is preferable.


Specific examples of the combination of medicaments include a combination of a group consisting of efavirenz, tenofovir, emtricitabine, indinavir, nelfinavir, atazanavir, ritonavir+indinavir, ritonavir+lopinavir, ritonavir+saquinavir, didanosine+lamivudine, zidovudine+didanosine, stavudine+didanosine, zidovudine+lamivudine, stavudine+lamivudine and tenofovir+emtricitabine, and the compound of the present invention (Guidelines for the Use of Antiretroviral Agents in HIV-Infected Adults and Adolescents. Aug. 13, 2001). Particularly preferred is a combined use of two agents with efavirenz, indinavir, nelfinavir, tenofovir, emtricitabine, zidovudine or lamivudine, and a combined use of three agents with zidovudine+lamivudine, tenofovir+lamivudine, tenofovir+zidovudine, tenofovir+efavirenz, tenofovir+nelfinavir, tenofovir+indinavir, tenofovir+emtricitabine, emtricitabine+lamivudine, emtricitabine+zidovudine, emtricitabine+efavirenz, emtricitabine+nelfinavir, emtricitabine+indinavir, nelfinavir+lamivudine, nelfinavir+zidovudine, nelfinavir+efavirenz, nelfinavir+indinavir, efavirenz+lamivudine, efavirenz+zidovudine or efavirenz+indinavir.


In the case of combined administration, the compound of the present invention can be administered simultaneously with a medicament to be used in combination (hereinafter concomitant drug) or administered at certain time intervals. In the case of combined administration, a pharmaceutical composition comprising the compound of the present invention and a concomitant drug can be administered. Alternatively, a pharmaceutical composition comprising the compound of the present invention and a pharmaceutical composition comprising a concomitant drug may be administered separately. The administration route of the compound of the present invention and that of the concomitant drug may be the same or different.


In the case of a combined administration, the compound of the present invention can be administered once a day or several times a day in a single dose of 0.01 mg to 1 g, or may be administered at a smaller dose. The concomitant drug can be administered at a dose generally used for the prevention or treatment of an HIV infection, for example, at a single dose of 0.01 mg to 0.3 g. Alternatively, it may be administered in a smaller dose.


Now, production methods of the compound of the present invention are specifically explained. However, the present invention is not limited to these production methods. For production of the compound of the present invention, the order of reactions can be appropriately changed. The reactions may be performed from a reasonable step or a reasonable substitution moiety. In addition, an appropriate substituent conversion (conversion or further modification of substituent) step may be inserted between respective steps. When a reactive functional group is present, protection and deprotection may be appropriately performed. Furthermore, to promote the progress of reactions, reagents other than those exemplified below may be used as appropriate. The starting compounds whose production methods are not described are commercially available or can be easily prepared by a combination of known synthesis reactions. The compound obtained in each step can be purified by conventional methods such as distillation, recrystallization, column chromatography and the like. In some cases, the next step may be performed without isolation and purification.


In the following production methods, the “room temperature” means 1 to 40° C.


Production Method I


Production Method I-1


Of compounds [I-3-1] in the below-mentioned production method I-3, compound [I-1-6] which is compound [I-3-1] wherein Y is CH can be synthesized by the following method.




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wherein R11a and R11c are the same or different and each is a hydroxyl-protecting group such as an acetyl group, a benzyl group, a methyl group, an ethyl group, an isopropyl group, a trimethylsilyl group, a triethylsilyl group, a tert-butyldimethylsilyl group, a triisopropylsilyl group, a tert-butyldiphenylsilyl group and the like, R11b is a carboxyl-protecting group such as a methyl group, an ethyl group, a benzyl group, a tert-butyl group and the like, X11a is a halogen atom such as a chlorine atom, a bromine atom and the like, and other symbols are each as described above.


Step 1


Compound [I-1-2] can be obtained by introducing a protecting group into the carboxyl group of compound [I-1-1] according to a known method.


For example, when R11b is a methyl group, compound [I-1-2] can be obtained by reacting compound [I-1-1] with trimethylsilyldiazomethane at a low temperature to room temperature in a single or mixed solvent such as tetrahydrofuran (THF), toluene, methanol, ethanol and the like.


Step 2


Compound [I-1-3] can be obtained by introducing a halogen atom X11a into compound [I-1-2] according to a known method.


For example, when X11a is a bromine atom, compound [I-1-3] can be obtained by reacting compound [I-1-2] with a bromination reagent (e.g., bromine, trimethylphenylammonium tribromide etc.) at room temperature to under heating in a solvent such as chloroform, methylene chloride, acetic acid and the like.


Step 3


Compound [I-1-4] can be obtained by introducing a protecting group into a hydroxyl group of compound [I-1-3] according to a known method.


For example, when R11c is a benzyl group, compound [I-1-4] can be obtained by reacting compound [I-1-3] with benzyl halide (e.g., benzyl chloride, benzyl bromide etc.) at room temperature to under heating in the presence of a base such as potassium acetate, potassium carbonate, potassium hydrogen carbonate, sodium hydrogen carbonate, potassium phosphate, triethylamine, sodium hydrogen phosphate, cesium carbonate, sodium hydride, potassium t-butoxide, lithiumdiisopropylamide (LDA) and the like in a solvent such as N,N-dimethylformamide (DMF), dimethylacetamide (DMA), acetonitrile, 1,2-dimethoxyethane, THF, toluene and the like.


Step 4


Compound [I-1-6] can be obtained by subjecting compound [I-1-4] to a coupling reaction with compound [I-1-5] in the presence of a palladium catalyst (e.g., tris(dibenzylideneacetone)dipalladium(0), tetrakis(triphenylphosphine)palladium(0) and bis(triphenylphosphine)palladium(II) dichloride etc.) at room temperature to under heating in a solvent such as DMF, DMA, acetonitrile, toluene, 1,4-dioxane and the like. For preferable progress of the reaction, a ligand (e.g., tri(2-furyl)phosphine, tributylphosphine etc.) may be further added.


For example, compound [I-1-5] wherein n is 1 can be obtained in the same manner as in step 1R-2 and step 1R-3 of the below-mentioned Reference Example 1.


Production Method 1-2


Of compounds [I-3-1] in the below-mentioned production method I-3, compound [I-2-9] which is compound [I-3-1] wherein Y is a nitrogen atom and R13b is an ethyl group can be synthesized by the following method.




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wherein R12a is a hydroxyl-protecting group such as acetyl group, benzyl group, methyl group, ethyl group, isopropyl group, trimethylsilyl group, triethylsilyl group, tert-butyldimethylsilyl group, triisopropylsilyl group, tert-butyldiphenylsilyl group and the like, R12b is a carboxyl-protecting group such as methyl group, ethyl group, benzyl group, tert-butyl group and the like, and other symbols are each as described above.


Step 1


Compound [I-2-3] can be obtained by reacting compound [I-2-1] with compound [I-2-2] at −78° C. to room temperature conditions in a solvent such as DMF, DMA, dimethyl sulfoxide (DMSO), THF, toluene and the like, in the presence of a base such as sodium hydride, lithiumdiisopropylamide (LDA), lithium hexamethyldisilazide (LHMDS) and the like.


Step 2


Compound [I-2-4] can be obtained by reacting Compound [I-2-3] with N,N-dimethylformamidedimethylacetal at room temperature to under heating in a solvent such as DMF, acetonitrile, THF, chloroform, ethyl acetate, methylene chloride, toluene and the like.


Step 3


Compound [I-2-6] can be obtained by adding a base such as sodium hydride, LDA, LHMDS and the like to a solution of Compound [I-2-4] dissolved in a solvent such as DMF, DMA, DMSO, THF, toluene and the like at −78° C. to room temperature, reacting the compound with compound [I-2-5] and treating same with triethylamine, diisopropylethylamine or the like.


Step 4


Compound [I-2-7] can be obtained by removing the carboxyl-protecting group R12b of compound [I-2-6] by a known method. For example, when the protecting group is a tert-butyl group, compound [I-2-7] can be obtained by stirring compound [I-2-6] at a low temperature to under heating in a single or mixed solvent of hexane, chloroform, methylene chloride, ethyl acetate, toluene, 1,2-dimethoxyethane, 1,4-dioxane, THF, methanol, ethanol, 2-propanol, DMSO, DMF, DMA, acetonitrile, water and the like in the presence of acid such as p-toluenesulfonic acid, methanesulfonic acid, boron trifluoride, boron trichloride, boron tribromide, aluminum trichloride, hydrochloric acid, hydrogen bromide, phosphoric acid, sulfuric acid, acetic acid, trifluoroacetic acid and the like.


Step 5


Compound [I-2-9] can be obtained by converting compound [I-2-7] to acid chloride by a known method, and further reacting the compound with compound [I-2-8]. Specifically, compound [I-2-9] can be obtained by converting compound [I-2-7] to acid chloride with a chlorinating agent such as oxalyl chloride, thionyl chloride, phosphorus trichloride and the like at a low temperature to room temperature in a single or mixed solvent of hexane, chloroform, methylene chloride, ethyl acetate, toluene, 1,2-dimethoxyethane, 1,4-dioxane, THF and the like in the presence of a catalytic amount of DMF where necessary, and reacting the compound with compound [I-2-8].


Production Method I-3


A compound represented by the above-mentioned formula [I] can be synthesized by the following method.




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wherein R13a is a hydroxyl-protecting group such as acetyl group, benzyl group, methyl group, ethyl group, isopropyl group, trimethylsilyl group, triethylsilyl group, tert-butyldimethylsilyl group, triisopropylsilyl group, tert-butyldiphenylsilyl group and the like, R13b is a carboxyl-protecting group such as methyl group, ethyl group, benzyl group, tert-butyl group and the like, R13c is an amino-protecting group such as benzyloxycarbonyl group, tert-butoxycarbonyl group, benzyl group and the like, and other symbols are each as described above.


Step 1


Compound [I-3-3] can be obtained by reacting compound [I-3-1] with compound [I-3-2], wherein amino-protecting group R13c is removed in advance according to a known method at room temperature to under heating in a single or mixed solvent of chloroform, dichloromethane, DMF, DMA, DMSO, acetonitrile, 1,2-dimethoxyethane, THF, toluene, water and the like, and cyclizing the compound in the presence of a base such as triethylamine, diisopropylamine, diisopropylethylamine, diazabicycloundecene, sodium carbonate, potassium carbonate, sodium hydrogen carbonate and the like. The cyclization reaction can also be performed in the presence of acid such as acetic acid, p-toluenesulfonic acid, methanesulfonic acid, boron trifluoride, boron trichloride, boron tribromide, hydrochloric acid, hydrogen bromide, phosphoric acid, sulfuric acid and the like.


Step 2


Compound [I] can be obtained by removing the hydroxyl-protecting group R13a of compound [I-3-3] by a known method. For example, when the protecting group is a benzyl group, compound [I] can be obtained by stirring compound [I-3-3] at a low temperature to room temperature in a single or mixed solvent of hexane, chloroform, methylene chloride, ethyl acetate, toluene, methanol, ethanol, 2-propanol, THF, 1,4-dioxane, acetonitrile, water and the like, in the presence of acid such as hydrochloric acid, sulfuric acid, hydrogen bromide, phosphoric acid, acetic acid, trifluoroacetic acid and the like. The acid may be used as a solvent.


Production Method 1-4


Compound [I-3-2] in the above-mentioned production method I-3 (corresponding to the following compound [I-4-3]) can be synthesized by the following method.




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wherein R14a is an amino-protecting group such as benzyloxycarbonyl group, tert-butoxycarbonyl group, benzyl group and the like, and other symbols are each as described above.


Step 1


Compound [I-4-1] obtainable from a commercially available compound by a known method is reacted with phthalimide at a low temperature to under heating in a single or mixed solvent of THF, methylene chloride, chloroform, DMF, ethyl acetate, toluene and the like in the presence of a phosphorus reagent such as triphenylphosphine, diphenyl(2-pyridyl)phosphine, tributylphosphine, tri-tert-butylphosphine and the like and an azo compound such as diisopropylazodicarboxylate, diethylazodicarboxylate, N,N,N′,N′-tetramethylazodicarboxamide, 1,1′-(azodicarbonyl)dipiperidine and the like, and the obtained compound is further treated with hydrazine to remove a phthaloyl group to give amine compound [I-4-2].


Step 2


Compound [I-4-2] is reacted with a ketone compound or aldehyde compound at a low temperature to room temperature in a solvent such as DMF, acetonitrile, THF, chloroform, ethyl acetate, methylene chloride, toluene and the like, and the mixture is stirred in the presence of a reducing agent such as sodium borohydride, sodium triacetoxyborohydride and the like to introduce substituent R1 into the amino group of compound [I-4-2], whereby compound [I-4-3] can be obtained.


Production Method I-5


Of compounds [I-3-2] in the above production method I-3, a compound, which is compound [I-3-2] wherein particularly R2 and R3 are each a hydrogen atom, one of R4 and R5 is a carboxyl group or —CO—NRaRb wherein Ra and Rb are as described above, and the other is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the aforementioned group A, can be synthesized by the following method.




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wherein R15a is an amino-protecting group such as benzyloxycarbonyl group, tert-butoxycarbonyl group, benzyl group and the like, R15b is a carboxyl-protecting group such as methyl group, ethyl group, benzyl group, tert-butyl group and the like, R15c is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the aforementioned group A, and other symbols are each as to described above.


Step 1


Compound [I-5-2] can be obtained by oxidizing the hydroxyl group of compound [I-5-1] obtainable from a commercially available compound by a known method, to a aldehyde group by a chromium oxide-pyridine complex (e.g., pyridinium chlorochromate, pyridinium dichromate and the like), a metal oxidant (e.g., chromium oxide, silver carbonate, manganese dioxide and the like), by DMSO oxidization using various DMSO activators such as oxalyl chloride, trifluoroacetic anhydride, acetic anhydride, dicyclohexylcarbodiimide (DCC), sulfur trioxide-pyridine complex and the like, Dess-Martin oxidization and the like according to a known method.


Step 2


Compound [I-5-3] can be obtained by subjecting the aldehyde group of compound [I-5-2] to a reductive amination under similar conditions as in production method I-4, step 2. The obtained compound [I-5-3] is cyclized by the above-mentioned method, and the carboxyl-protecting group R15b is removed by a known method and, where necessary, the resulting compound is reacted with an amine compound by a known method to give the object compound.


Production Method II


Production Method II-1


Of the compounds represented by the above-mentioned formula [I], compound [II-1-6], which is compound [I] wherein Y is CH can be synthesized by the following method.




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wherein R21a is a hydroxyl-protecting group such as acetyl group, benzyl group, methyl group, ethyl group, isopropyl group, trimethylsilyl group, triethylsilyl group, tert-butyldimethylsilyl group, triisopropylsilyl group, tert-butyldiphenylsilyl group and the like, R21b is an amino-protecting group such as benzyloxycarbonyl group, tert-butoxycarbonyl group, benzyl group and the like, X21a is a leaving group such as a halogen atom (e.g., fluorine atom, chlorine atom, bromine atom, iodine atom and the like), p-toluenesulfonyloxy group (OTs), methanesulfonyloxy group (OMs), trifluoromethanesulfonyloxy group (OTf) and the like, and other symbols are each as described above.


Step 1


Compound [II-1-3] can be obtained by converting compound [II-1-1] to acid chloride by a known method at a low temperature to under heating, reacting the acid chloride with compound [II-1-2], removing the amino-protecting group R21b, and stirring the mixture in the presence of a base such as potassium acetate, potassium carbonate, potassium hydrogen carbonate, sodium hydrogen carbonate, potassium phosphate, triethylamine, diisopropylethylamine, sodium hydrogen phosphate, cesium carbonate and the like.


Compound [II-1-2] can be obtained by a method similar to that of Production method 1-4.


Step 2


Compound [II-1-4] can be obtained by introducing leaving group X21a into compound [II-1-3] by a known method. For example, when the leaving group X21a is a bromine atom, the bromine atom is introduced into compound [II-1-3] by a method similar to that in production method I-1, step 2 to give compound [II-1-4].


Step 3


Compound [II-1-4] is reacted with compound [II-1-5] by a method similar to that of production method I-1, step 4, and the hydroxyl-protecting group R21a is removed by a method similar to that of production method I-3, step 2, whereby compound [II-1-6] can be obtained.


Production Method II-2


Of the compounds represented by the above-mentioned formula [I], a compound, which is compound [I] wherein particularly R2 and R3 are each a hydrogen atom, and one of R4 and R5 is a methyl group substituted by —NRA3RA4 wherein RA3 and A4 are as described above, and the other is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the aforementioned group A, can be synthesized by the following method.




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wherein R22a is an amino-protecting group such as benzyloxycarbonyl group, tert-butoxycarbonyl group, benzyl group and the like, R22b is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from the aforementioned group A, R22a and R22d are the same or different, and each is a hydroxyl-protecting group such as acetyl group, benzyl group, methyl group, ethyl group, isopropyl group, trimethylsilyl group, triethylsilyl group, tert-butyldimethylsilyl group, triisopropylsilyl group, tert-butyldiphenylsilyl group and the like, and other symbols are each as described above.


Step 1


The hydroxyl group of compound [II-2-1] is oxidized, by a known method to give aldehyde group, whereby compound [II-2-2] can be obtained. The known method is the same as the one indicated for, for example, the production method I-5, step 1.


Step 2


Compound [II-2-3] can be obtained by subjecting compound [II-2-2] to reductive amination by the same method as in the production method I-5, step 2.


Step 3


Compound [II-2-4] can be obtained from compound [II-2-3] by the same method as in production method II-1, step 1 to step 3.


Step 4


The hydroxyl-protecting group R22c of compound [II-2-4] is removed by a known method, and the hydroxyl group is appropriately subjected to substituent conversion to a leaving group (OTs, OMs, OTf etc.). After reaction with potassium phthalimide, and the phthaloyl group is removed by a method similar to production method I-4, step 1 to give compound [II-2-5]. The obtained compound [II-2-5] is subjected to an appropriately combination of removal of hydroxyl-protecting group R22d by a method similar to production method I-3, step 2, and modification of amino group of compound [II-2-5] by a known method to give the object compound.


Production Method III


Of compounds represented by the above-mentioned formula [I], compound [III-1-9], which is compound [I] wherein Y is a nitrogen atom can be synthesized by the following method.




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wherein R31a is a hydroxyl-protecting group such as acetyl group, benzyl group, methyl group, ethyl group, isopropyl group, trimethylsilyl group, triethylsilyl group, tert-butyldimethylsilyl group, triisopropylsilyl group, tert-butyldiphenylsilyl group and the like, R31b and R31c are the same or different and each is a carboxyl-protecting group such as methyl group, ethyl group, benzyl group, tert-butyl group and the like, and other symbols are each as described above.


Step 1


Compound [III-1-3] can be obtained by reacting compound [III-1-1] with compound [III-1-2] by a method similar to production method I-2, step 3.


Step 2


Compound [III-1-4] can be obtained by removing the carboxyl-protecting group R31b of compound [III-1-3] by a method similar to production method I-2, step 4.


Step 3


Compound [III-1-5] can be obtained by reacting compound [III-1-4] with compound [I-2-8] by a method similar to production method I-2, step 5.


Step 4


Compound [III-1-6] can be obtained by removing the carboxyl-protecting group R31c of compound [III-1-5] by a known method.


Step 5


Compound [III-1-7] can be obtained by converting compound [III-1-6] to acid chloride by a method similar to production method I-2, step 5, and reacting the acid chloride with compound [I-3-2] in a solvent such as hexane, chloroform, methylene chloride, ethyl acetate, toluene, 1,2-dimethoxyethane, 1,4-dioxane, THF and the like in the presence of a base such as potassium acetate, potassium carbonate, potassium hydrogen carbonate, sodium hydrogen carbonate, potassium phosphate, triethylamine, diisopropylethylamine, sodium hydrogen phosphate, cesium carbonate and the like.


Step 6


Compound [III-1-8] can be obtained by removing the amino-protecting group R13c of compound [III-1-7] by a known method, and performing cyclization by a method similar to a cyclization reaction of production method II-1, step 1 in the presence of a base.


Step 7


Compound [III-1-9] can be obtained by removing the hydroxyl-protecting group R31a of compound [III-1-8] by a known method. For example, when the protecting group is a benzyl group, a method similar to production method I-3, step 2 can be used.


EXAMPLES

Now, the production methods of the compound of the present invention are specifically explained by referring to Examples, which are not to be construed as limitative.


The abbreviations used in the Examples mean the following.

  • Bn: benzyl group
  • Boc: tert-butoxycarbonyl group
  • Et: ethyl group
  • Me: methyl group
  • Ms: methanesulfonyl group
  • TBS: tert-butyldimethylsilyl group
  • TFA: trifluoroacetic acid
  • THP: tetrahydropyranyl group
  • Z: benzyloxycarbonyl group


In addition, the following 1H-NMR values were measured by resolution 400 MHz.


Reference Example 1

Step 1R-1




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3-benzyloxy-4-oxo-4H-pyran-2-carboxylic acid (11.43 g) was suspended in methanol (20 mL)-tetrahydrofuran (80 mL), 2M (trimethylsilyl)diazomethane/hexane solution (46.4 mL) was added dropwise under ice-cooling, and the mixture was stirred at room temperature for 1.5 hr. The solvent was evaporated under reduced pressure and the obtained residue was dissolved in chloroform (80 mL). Thereto was added bromine (23 mL) and the mixture was stirred for 2 days at 75° C. The mixture was allowed to cool to room temperature, hexane was added and the precipitated solid was collected by filtration. The obtained is solid was dissolved in dimethylformamide (54 mL), potassium carbonate (7.1 g) and benzyl bromide (5.6 ml) were added, and the mixture was stirred at 80° C. for 40 min. The mixture was allowed to cool to room temperature and filtered. The filtrate was concentrated and 1N aqueous hydrochloric acid solution was added to the obtained residue. The mixture was extracted twice with ethyl acetate. The combined ethyl acetate layer was washed with saturated brine, dried, and concentrated. The concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:20-1:4), the eluate was concentrated, and the precipitated crystals were collected by filtration to give the object compound (7.65 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.11 (s, 1H), 7.49-7.44 (m, 2H), 7.40-7.32 (m, 3H), 5.32 (s, 2H), 3.89 (s, 3H).


Step 1R-2




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To a solution of 2-bromothiazole-5-carbaldehyde (14 g) in THF (300 mL) was added dropwise 1M (4-fluorophenyl)magnesium bromide/THF solution (80 mL) at −78° C., and the mixture was stirred for 1 hr. Saturated aqueous ammonium chloride solution was added, and the mixture was allowed to cool to room temperature, and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried, and concentrated. Trifluoroacetic acid (100 mL) and triethylsilane (58 mL) were added to the obtained residue, and the mixture was stirred for 100 min at 75° C. The mixture was allowed to cool to room temperature and concentrated, and the residue was purified by silica gel column chromatography (ethyl acetate:hexane=1:50-1:9) to give the object compound (16.8 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.31-7.29 (m, 1H), 7.21-7.14 (m, 2H), 7.05-6.98 (m, 2H), 4.07 (s, 2H).


Step 1R-3




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To a solution of the compound (3.2 g) obtained in step 1R-2 in THF (50 mL) was added dropwise 1.6M n-butyllithium/hexane solution (8.1 mL) at −78° C. and the mixture was stirred for 10 min. Tributyltin chloride (3.5 mL) was added, and the mixture was stirred at −78° C. for 30 min and at room temperature for 30 min. Ice-cold water was added and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried, and concentrated to give the object compound (6.2 g) described in the above-mentioned scheme as a crude product.



1H-NMR (THF) δ: 7.76-7.74 (m, 1H), 7.25-7.21 (m, 2H), 7.03-6.97 (m, 2H), 4.19 (s, 2H), 1.65-1.56 (m, 6H), 1.40-1.28 (m, 6H), 1.20-1.13 (m, 6H), 0.91-0.85 (m, 9H).


Step 1R-4




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Under an argon stream,


tris(dibenzylideneacetone)dipalladium(0) (84 mg) and tri(2-furyl)phosphine (85 mg) were suspended in toluene (1.5 mL), and the suspension was stirred at room temperature for 15 min. The compound (890 mg) obtained in step 1R-3 and the compound (310 mg) obtained in step 1R-1 were added, and the mixture was stirred at 80° C. for 1 hr. The obtained reaction mixture was filtered through celite, and concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:20-1:4) to give the object compound (190 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.91 (s, 1H), 7.62-7.61 (m, 1H), 7.51-7.45 (m, 2H), 7.40-7.32 (m, 3H), 7.25-7.19 (m, 2H), 7.04-6.97 (m, 2H), 5.37 (s, 2H), 4.19 (s, 2H), 3.91 (s, 3H).


Reference Example 2

Step 2R-1




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In the same manner as in step 1R-1 except that 3-benzyloxy-4-oxo-4H-pyran-2-carboxylic acid (15.0 g) was ethylated with iodoethane, the object compound (10.97 g) described in the above-mentioned scheme was obtained.



1H-NMR (CDCl3) δ: 8.11 (s, 1H), 7.50-7.46 (m, 2H), 7.40-7.32 (m, 3H), 5.31 (s, 2H), 4.36 (q, 2H, J=7.2 Hz), 1.33 (t, 3H, J=7.2 Hz).


Step 2R-2




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In the same manner as in step 1R-4, the object compound (1.0 g) described in the above-mentioned scheme was obtained from the compound (1.2 g) obtained in step 2R-1.



1H-NMR (CDCl3) δ: 8.91 (s, 1H), 7.62-7.61 (m, 1H), 7.51-7.47 (m, 2H), 7.39-7.31 (m, 3H), 7.25-7.20 (m, 2H), 7.04-6.97 (m, 2H), 5.37 (s, 2H), 4.38 (q, 2H, J=7.2 Hz), 4.19 (s, 2H), 1.34 (t, 3H, J=7.2 Hz).


Reference Example 3



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Step 3R-1


To a solution of 4-fluorophenylacetic acid (25 g) and tert-butyl carbazate (22.5 g) in DMF (200 ml) were added 1-hydroxybenzotriazole hydrate (HOBT.H2O (27.3 g)) and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (WSC.HCl (34.1 g)), and the mixture was stirred at room temperature overnight. Saturated aqueous sodium hydrogen carbonate solution was added, and the mixture was stirred for a while and extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution and saturated brine, dried over magnesium sulfate, and is concentrated to give the object compound (32.3 g) described in the above-mentioned scheme as a crude product.


Step 3R-2




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To a solution of the compound (32.3 g) obtained in step 3R-1 in THF (300 mL) was added a Lawesson reagent (48.7 g), and the mixture was stirred at 50° C. overnight and allowed to cool. The reaction mixture was poured into a stirred saturated aqueous sodium hydrogen carbonate solution by small portions, and the mixture was stirred at room temperature for 30 min. The mixture was extracted twice with ethyl acetate, and the organic layer was washed with saturated aqueous sodium hydrogen carbonate solution and saturated brine, dried over magnesium sulfate, and concentrated. To the residue was added 4N hydrochloric acid/dioxane solution (300 mL), and the mixture was stirred at room temperature for 1 hr. The precipitated salt was collected by filtration, and dissolved in water (200 mL), and the solution was neutralized with sodium hydrogen carbonate and extracted twice with ethyl acetate. The organic layer was washed with saturated brine, dried over sodium sulfate, and concentrated. To the residue was added ethyl acetate/hexane (1:4) solution and the mixture was slurry washed. The residue was collected by filtration, and dried to give the object compound (15.78 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.27-8.03 (br m, 1H), 7.26-7.20 (m, 2H), 7.10-7.03 (m, 2H), 4.88-4.75 (br m, 2H), 4.08 (s, 2H).


Example 1

Step 1-1




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To a solution of (S)-2-ethylamino-3-methoxypropylcarbamic acid benzyl ester (76 mg) in methanol (10 mL) was added a 7.5% palladium-carbon catalyst (100 mg), and the reaction mixture was stirred under a moderate-pressure (0.4 MPa) in a hydrogen atmosphere at room temperature for 3 hr. The reaction mixture was filtered through celite, trifluoroacetic acid (1 mL) was added and the mixture was concentrated to give the object compound (133 mg) described in the above-mentioned scheme as a crude product.


Step 1-2




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To a solution of the compound (55 mg) obtained in step 1-1 in tetrahydrofuran (1.5 mL) was added diisopropylethylamine (160 μL), and the mixture was stirred for 10 min. A solution of the compound (46 mg) obtained in Reference Example 2 in tetrahydrofuran (1 mL) was added, and the mixture was stirred at room temperature for 30 min. The reaction mixture was concentrated, toluene (4 mL) and 1,8-diazabicyclo[5.4.0]undec-7-ene (200 μL) were added, and the mixture was stirred at 110° C. for 15 min. Acetic acid (500 μL) was added, and the mixture was stirred at 110° C. for 1 hr. The reaction mixture was allowed to cool to room temperature, and diluted with ethyl acetate. The mixture was washed with 5% aqueous potassium hydrogen sulfate solution, dried and concentrated, and the concentrate was purified by silica gel thin layer chromatography (ethyl acetate:methanol=20:1) to give the object compound (56 mg) described in the above-mentioned scheme.


Step 1-3




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Compound (56 mg) obtained in step 1-2 was dissolved in trifluoroacetic acid (1.0 mL), and the mixture was stood at room temperature for 1 hr. The reaction solution was concentrated, ethyl acetate was added and the mixture was concentrated. Ethyl acetate, 4N hydrochloric acid/ethyl acetate solution, and hexane were added to allow crystallization to give the object compound (28 mg) described in the above-mentioned scheme.



1H-NMR (DMSO-d6) δ: 12.30 (br s, 1H), 8.64 (s, 1H), 7.66 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.57 (d, 1H, J=13.5 Hz), 4.39 (dd, 1H, J=13.5, 3.9 Hz), 4.19 (s, 2H), 4.12-4.10 (m 1H), 3.87-3.80 (m, 1H), 3.53-3.44 (m, 2H), 3.27-3.22 (m, 1H), 3.20 (s, 3H), 1.18 (t, 3H, J=7.1 Hz).


Example 2

Step 2-1




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Under nitrogen, a solution of 1M lithium bis(trimethylsilyl)amide-THF/ethylbenzene (100 mL) in THF (100 mL) was cooled to −70° C., and tert-butyl acetate (13.5 mL) was added dropwise under stirring. After stirring for 15 min, benzyloxyacetyl chloride (7.52 mL) was added dropwise. After stirring for 1 hr, 2N aqueous hydrochloric acid solution was added to the reaction mixture until its pH reached 3 and the mixture was allowed to warm to room temperature. The mixture was extracted with ethyl acetate, and the organic layer was washed with 2N aqueous hydrochloric acid solution and saturated brine, dried over sodium sulfate and concentrated. The above operation was repeated, and the both were combined to give the object compound (40.3 g) described in the above-mentioned scheme as a crude product.


Step 2-2




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To a solution of the compound (38 g) obtained in step 2-1 in toluene (80 mL) was added dimethylformamidedimethylacetal (38 mL), and the mixture was stirred at 100° C. for 1 hr. The mixture was allowed to cool, and concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:2-ethyl acetate) to give the object compound (11.3 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.66 (s, 1H), 7.40-7.13 (m, 5H), 4.60 (s, 2H), 4.42 (s, 2H), 3.40-2.65 (m, 6H), 1.45 (s, 9H).


Step 2-3




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Under nitrogen, a solution of 1M lithium bis(trimethylsilyl)amide-THF/ethylbenzene (42.5 mL) in THF (150 mL) was cooled to −70° C., and a solution of the compound (11.3 g) obtained in step 2-2 in THF (50 mL) was added dropwise over 3 min under stirring. After stirring for 20 min, ethyl chloroglyoxylate (4.75 mL) was added at once. After stirring for 25 min, saturated aqueous potassium hydrogen sulfate solution and ethyl acetate were added and the mixture was allowed to warm to room temperature. The organic layer was separated, washed with saturated brine, dried over sodium sulfate, and concentrated. Toluene was added to the residue, and the mixture was concentrated once. Toluene (100 mL) and triethylamine (10 mL) were added and the mixture was stirred at room temperature. One hour later, the mixture was concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:6-1:3) to give the object compound (6.03 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.39 (s, 1H), 7.51-7.47 (m, 2H), 7.39-7.30 (m, 3H), 5.32 (s, 2H), 4.34 (q, 2H, J=7.2 Hz), 1.57 (s, 9H), 1.31 (t, 3H, J=7.2 Hz).


Step 2-4




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To a solution of the compound (18.7 g) obtained in step 2-3 in ethyl acetate (20 mL) was added 4N hydrochloric acid/ethyl acetate (200 mL) under stirring, and the mixture was stirred at room temperature for 1 hr. To the reaction mixture was added hexane (1 L), the mixture was stirred for a while, and the crystals were collected by filtration, and dried to give the object compound (11.1 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 13.03 (s, 1H), 8.80 (s, 1H), 7.47-7.43 (m, 2H), 7.41-7.35 (m, 3H), 5.38 (s, 2H), 4.40 (q, 2H, J=7.2 Hz), 1.35 (t, 3H, J=7.2 Hz).


Step 2-5




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To a solution of the compound (6 g) obtained in step 2-4 in toluene (80 mL) were added oxalyl chloride (3.27 mL) and dimethylformamide (0.04 mL) under stirring, and the mixture was stirred at room temperature for 2 hr. The reaction mixture was concentrated, chloroform (100 ml) and the compound (5.22 g) obtained in Reference Example 3 were added, and the mixture was stirred at room temperature overnight. 5% Aqueous potassium hydrogen sulfate solution was added, and the mixture was extracted twice with chloroform. The organic layer was washed with 5% aqueous potassium hydrogen sulfate solution and saturated brine, dried over magnesium sulfate, and concentrated. The concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:4-1:3), ethyl acetate/hexane (1:3) solution was added, and the mixture was slurry washed. The residue was collected by filtration, and dried to give the object compound (6.348 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 9.07 (s, 1H), 7.49-7.44 (m, 2H), 7.39-7.28 (m, 5H), 7.07-7.00 (m, 2H), 5.35 (s, 2H), 4.46 (s, 2H), 4.39 (q, 2H, J=7.1 Hz), 1.34 (t, 3H, J=7.1 Hz).


Step 2-6




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To a solution of (R)-2-tert-butoxycarbonylamino-3-hydroxy-2-methylpropionic acid (5.00 g) in dimethylformamide (50 mL) were added potassium carbonate (6.31 g) and iodomethane (2.84 mL), and the mixture was stirred at room temperature for 3 hr. Water (100 mL) was added, and the mixture was extracted with ethyl acetate (150 mL). The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution (100 mL), dried and concentrated to give the object compound (5.06 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.29 (br s, 1H), 3.99 (dd, 1H, J=11.6, 6.0 Hz), 3.83-3.73 (m, 1H), 3.78 (s, 3H), 3.23 (br s, 1H), 1.48 (s, 3H), 1.45 (s, 9H).


Step 2-7




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To a solution of the compound (2.50 g) obtained in step 2-6 in dimethyl sulfoxide (25 mL) were added triethylamine (2.25 mL) and a pyridine-sulfur trioxide complex (2.62 g), and the mixture was stirred at room temperature for 1 hr. 1N Aqueous hydrochloric acid solution (100 mL) was added, and the mixture was extracted with ethyl acetate (200 mL). The organic layer was washed successively with 1N aqueous hydrochloric acid solution (100 mL) and saturated aqueous sodium hydrogen carbonate solution (100 mL), dried and concentrated to give the object compound (1.22 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 9.57 (s, 1H), 5.63 (br s, 1H), 3.81 (s, 3H), 1.57 (s, 3H), 1.45 (s, 9H).


Step 2-8




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To a solution of the compound (660 mg) obtained in step 2-7 in chloroform (7.0 mL) were added isopropylamine (368 μL), acetic acid (245 μL) and sodium triacetoxyborohydride (955 mg), and the mixture was stirred at room temperature for 18 hr. Saturated aqueous sodium hydrogen carbonate solution (30 mL) and chloroform (50 mL) were added and the mixture was partitioned. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution (30 mL), dried and concentrated. The concentrate was purified by silica gel column chromatography (chloroform:methanol=10:1) to give the object compound (764 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.74 (br s, 1H), 3.74 (s, 3H), 2.89 (br s, 2H), 2.73 (sep, 1H, J=6.2 Hz), 1.52 (s, 3H), 1.44 (s, 9H), 1.02 (d, 3H, J=6.2 Hz), 1.02 (d, 3H, J=6.2 Hz).


Step 2-9




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The compound (155 mg) obtained in step 2-8 was dissolved in trifluoroacetic acid solution (1.0 mL), and the mixture was stirred at room temperature for 30 min. The mixture was concentrated, chloroform was added, and the mixture was concentrated. This operation was performed twice. Toluene (5 mL), diisopropylethylamine (395 μL) and the compound (200 mg) obtained in step 2-5 were added, and the mixture was stirred at room temperature for 30 min. Toluene (5 mL) and 1,8-diazabicyclo[5.4.0]undec-7-ene (100 μL) were added, and the mixture was stirred at 120° C. for 1 hr. The reaction mixture was allowed to cool to room temperature, acetic acid (1.0 mL) was added, and the mixture was further stirred at 110° C. for 1 hr. 2N Aqueous hydrochloric acid solution (30 mL) was added, and the mixture was extracted with ethyl acetate (60 mL). The organic layer was dried and concentrated, toluene was added, and this operation was repeated twice to give the object compound (263 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.87 (s, 1H), 7.59 (d, 2H, J=7.0 Hz), 7.41-7.13 (m, 4H), 7.08-6.98 (m, 3H), 5.46 (d, 1H, J=10.0 Hz), 5.23 (d, 1H, J=10.0 Hz), 4.86 (sep, 1H, J=6.3 Hz), 4.44 (s, 2H), 3.85 (d, 1H, J=13.5 Hz), 3.44 (d, 1H, J=13.5 Hz), 1.96 (s, 3H), 1.14 (d, 3H, J=6.3 Hz), 1.12 (d, 3H, J=6.3 Hz).


Step 2-10




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To a solution of the compound (40.0 mg) obtained in step 2-9,1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (28.0 mg) and 1-hydroxybenzotriazole hydrate (22.0 mg) in dimethylformamide (400 μL) was added azetidine (20 μL), and the mixture was stirred at room temperature for 18 hr. Saturated aqueous sodium hydrogen carbonate solution (10 mL) was added, and the mixture was extracted with ethyl acetate (25 mL). The organic layer was washed successively with 1N aqueous hydrochloric acid solution (10 mL) and saturated aqueous sodium hydrogen carbonate solution (10 mL), dried and concentrated. The concentrate was purified by silica gel thin layer chromatography (chloroform:methanol=15:1) to give the object compound (26.7 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.99 (s, 1H), 7.64-7.58 (m, 2H), 7.36-7.27 (m, 5H), 7.07-6.99 (m, 2H), 5.53 (d, 1H, J=10.0 Hz), 5.39 (d, 1H, J=10.0 Hz), 4.82 (sep, 1H, J=6.7 Hz), 4.46 (s, 2H), 4.10-3.92 (m, 2H), 3.97 (d, 1H, J=13.4 Hz), 3.75-3.66 (m, 1H), 3.61-3.51 (m, 1H), 3.27 (d, 1H, J=13.4 Hz), 2.19-2.05 (m, 2H), 1.97 (s, 3H), 1.15 (d, 6H, J=6.7 Hz).


Step 2-11




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The compound (25.0 mg) obtained in step 2-10 was dissolved in trifluoroacetic acid (1.0 mL), and the mixture was stirred at room temperature for 30 min. The reaction solution was concentrated, chloroform was added, and the mixture was concentrated. 4N Hydrochloric acid/ethyl acetate solution was added, and the mixture was concentrated. Crystallization from ethyl acetate-hexane gave the object compound (17.2 mg) described in the above-mentioned scheme.



1H-NMR (DMSO-d6) δ: 12.91 (br s, 1H), 8.71 (s, 1H), 7.46-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.70 (sep, 1H, J=6.7 Hz), 4.48 (s, 2H), 4.29-4.18 (br m, 1H), 4.02 (d, 1H, J=13.9 Hz), 3.90-3.81 (br m, 2H), 3.80-3.72 (br m, 1H), 3.71 (d, 1H, J=13.9 Hz), 2.16-2.04 (br m, 2H), 1.99 (s, 3H), 1.16 (d, 3H, J=6.7 Hz), 1.14 (d, 3H, J=6.7 Hz).


Example 3

Step 3-1




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To a solution of (R)-1-benzyloxymethyl-2-hydroxyethylcarbamic acid tert-butyl ester (5.0 g) and 2,6-di-tert-butylpyridine (8.0 mL) in chloroform (50 mL) were added iodomethane (1.33 mL) and silver(I) trifluoromethanesulfonate (6.85 g) under ice-cooling, and the mixture was stirred for 30 min, and further stirred at room temperature for 1 hr. The reaction suspension was filtered through celite, and concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:20-1:4) to give the object compound (2.8 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.38-7.27 (m, 5H), 4.97-4.85 (m, 1H), 4.53 (s, 2H), 4.00-3.81 (m, 1H), 3.59 (dd, 1H, J=9.4, 4.2 Hz), 3.51 (dd, 1H, J=9.4, 5.8 Hz), 3.51 (dd, 1H, J=9.4, 4.4 Hz), 3.44 (dd, 1H, J=9.4, 6.0 Hz), 3.34 (s, 3H), 1.44 (s, 9H).


Step 3-2




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To a solution of the compound (2.8 g) obtained in step 3-1 in methanol (100 mL) was added a 7.5% palladium-carbon catalyst (1.4 g), and the mixture was stirred at room temperature for 17 hr under a hydrogen atmosphere and moderate pressure (0.4 MPa). The reaction mixture was filtered through celite and concentrated to give the object compound (2.05 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.22-5.10 (m, 1H), 3.84-3.64 (m, 3H), 3.60-3.49 (m, 2H), 3.37 (s, 3H), 2.73-2.55 (m, 1H), 1.45 (s, 9H).


Step 3-3




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To a solution of the compound (1.6 g) obtained in step 3-2, phthalimide (1.38 g) and triphenylphosphine (2.47 g) in tetrahydrofuran (20 mL) was added dropwise 2.2M diethyl azodicarboxylate/toluene solution (4.3 mL) under ice-cooling, and the mixture was stirred at room temperature for 20 min. The reaction mixture was concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:10-1:2). The obtained solid was dissolved in ethanol (30 mL)-toluene (30 mL), hydrazine monohydrate (1.6 mL) was added, and the mixture was stirred at 80° C. for 40 min. The mixture was allowed to cool to room temperature, the solid was filtered off, and the filtrate was concentrated. Toluene was added to the residue, and the precipitated solid was filtered off. The filtrate was concentrated to give the object compound (1.3 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.08-4.89 (m, 1H), 3.71-3.63 (m, 1H), 3.50 (dd, 1H, J=9.5, 3.7 Hz), 3.40 (dd, 1H, J=9.5, 5.1 Hz), 3.35 (s, 3H), 2.84 (dd, 1H, J=13.0, 6.0 Hz), 2.80 (dd, 1H, J=13.0, 6.0 Hz), 1.45 (s, 9H).


Step 3-4




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To a solution of the compound (0.8 g) obtained in step 3-3 in dioxane (8 mL) was added saturated aqueous sodium hydrogen carbonate solution (2 mL), benzyl chloroformate (0.84 mL) was added dropwise under ice-cooling, and the mixture was stirred for 40 min, and at room temperature for 10 min. Water (15 mL) was added, and the mixture was extracted with ethyl acetate. The extract was dried, and concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:10-1:2). To the obtained solid was added 4N hydrochloric acid/dioxane solution (5 ml), and the mixture was stirred at room temperature for 30 min. The reaction mixture was concentrated, and the residue was dissolved in chloroform. Saturated aqueous sodium hydrogen carbonate solution (2 mL) was added, and the mixture was stirred. The mixture was extracted with chloroform, and the organic layer was dried and concentrated to give the object compound (639 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.39-7.28 (m, 5H), 5.27-5.20 (m, 1H), 5.10 (s, 2H), 3.41-3.24 (m, 3H), 3.35 (s, 3H), 3.18-3.01 (m, 2H), 1.39 (br s, 2H).


Step 3-5




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To a solution of the compound (150 mg) obtained in step 3-4 in chloroform (4 mL) were added acetone (70 μL), acetic acid (54 μL) and sodium triacetoxyborohydride (200 mg) under ice-cooling, and the mixture was stirred at room temperature overnight. The reaction mixture was diluted with chloroform, saturated aqueous sodium hydrogen carbonate solution was added, and the mixture was stirred. The chloroform layer was washed with saturated brine, dried, and concentrated to give the object compound (156 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.39-7.28 (m, 5H), 5.39-5.29 (m, 1H), 5.10 (s, 2H), 3.42-3.28 (m, 3H), 3.33 (s, 3H), 3.22-3.14 (m, 1H), 2.96-2.82 (m, 2H), 1.04 (d, 3H, J=6.8 Hz), 1.02 (d, 3H, J=6.8 Hz).


Step 3-6




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In the same manner as in step 2-9 and step 2-11, the object compound (17.0 mg) described in the above-mentioned scheme was obtained from the compound (156 mg) obtained in step 3-5. For removal of the amino-protecting group (benzyloxycarbonyl group) of the compound obtained in step 3-5, a known method was used according to the protecting group.



1H-NMR (DMSO-d6) δ: 8.84 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.14 (m, 2H), 4.66 (d, 1H, J=13.2 Hz), 4.47 (sep, 1H, J=6.7 Hz), 4.47 (s, 2H), 4.34 (dd, 1H, J=13.5, 3.7 Hz), 4.22-4.17 (m, 1H), 3.49 (dd, 1H, J=10.6, 4.3 Hz), 3.39 (dd, 1H, J=10.6, 7.5 Hz), 3.21 (s, 3H), 1.30 (d, 3H, J=6.7 Hz), 1.28 (d, 3H, J=6.7 Hz).


Example 4

Step 4-1




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To a solution of (R)-1-aminomethyl-2-methoxyethylcarbamic acid tert-butyl ester (1.0 g) produced from (S)-1-benzyloxymethyl-2-hydroxyethylcarbamic acid tert-butyl ester in the same manner as in Example 3, step 3-1 to step 3-3 in chloroform (15 mL) were added acetone (432 μl) and acetic acid (337 μL) under ice-cooling, sodium triacetoxyborohydride (1.25 g) was added at room temperature, and the mixture was stirred at room temperature for 14 hr. To the reaction mixture was added saturated aqueous sodium hydrogen carbonate solution, and the mixture was extracted 3 times with chloroform. The combined chloroform layer was dried, and concentrated, and the concentrate was purified by silica gel column chromatography (chloroform:methanol=50:1-7:1) to give the object compound (1.12 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.09-4.90 (m, 1H), 3.81-3.69 (m, 1H), 3.49 (dd, 1H, J=9.5, 4.0 Hz), 3.43-3.37 (m, 1H), 3.34 (s, 3H), 2.82-2.68 (m, 3H), 1.45 (s, 9H), 1.04 (d, 3H, J=6.4 Hz), 1.03 (d, 3H, J=6.4 Hz).


Step 4-2




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In the same manner as in step 2-9 and step 2-11 (known deprotection and condensation reactions may be omitted as necessary), the object compound (10.8 mg) described in the above-mentioned scheme was obtained from the compound (19.0 mg) obtained in step 4-1.



1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.80 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 5.01-4.93 (m, 1H), 4.77 (sep, 1H, J=6.7 Hz), 4.47 (s, 2H), 3.84 (dd, 1H, J=13.8, 4.1 Hz), 3.75 (dd, 1H, J=13.8, 1.3 Hz), 3.65-3.54 (m, 2H), 3.25 (s, 3H), 1.16 (d, 3H, J=6.7 Hz), 1.16 (d, 3H, J=6.7 Hz).


Example 5

Step 5-1




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In the same manner as in step 3-3, the object compound (1.0 g) described in the above-mentioned scheme was obtained from (S)-2-hydroxy-1-methylethylcarbamic acid tert-butyl ester (1.4 g).



1H-NMR (CDCl3) δ: 4.68-4.49 (m, 1H), 3.71-3.58 (m, 1H), 2.74 (dd, 1H, J=13.0, 4.9 Hz), 2.62 (dd, 1H, J=13.0, 6.5 Hz), 1.45 (s, 9H), 1.12 (d, 3H, J=6.7 Hz).


Step 5-2




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In the same manner as in step 4-1, the object compound (180 mg) described in the above-mentioned scheme was obtained from the compound (190 mg) obtained in step 5-1.



1H-NMR (CDCl3) δ: 4.91-4.66 (m, 1H), 3.81-3.66 (m, 1H), 2.81 (sep, 1H, J=6.4 Hz), 2.66 (dd, 1H, J=12.0, 4.9 Hz), 2.60 (dd, 1H, J=12.0, 6.7 Hz), 1.45 (s, 9H), 1.14 (d, 3H, J=6.6 Hz), 1.06 (d, 6H, J=6.4 Hz).


Step 5-3




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In the same manner as in step 2-9 and step 2-11, the object compound (27.5 mg) described in the above-mentioned scheme was obtained from the compound (30.0 mg) obtained in step 5-2.



1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.91 (s, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.92 (ddd, 1H, J=6.8, 3.5, 2.2 Hz), 4.80 (t, 1H, J=6.8 Hz), 4.47 (s, 2H), 3.81 (dd, 1H, J=13.5, 3.5 Hz), 3.63 (dd, 1H, J=13.5, 2.2 Hz), 1.39 (d, 3H, J=6.8 Hz), 1.19 (d, 3H, J=6.8 Hz), 1.16 (d, 3H, J=6.8 Hz).


Example 6

Step 6-1




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In the same manner as in step 3-3 to step 3-5, the object compound (105 mg) described in the above-mentioned scheme was obtained from (R)-2-hydroxy-1-methylethylcarbamic acid tert-butyl ester (2.0 g).



1H-NMR (CDCl3) δ: 7.40-7.28 (m, 5H), 5.28 (br s, 1H), 5.10 (s, 2H), 3.29-3.17 (m, 1H), 3.02-2.92 (m, 1H), 2.92-2.80 (m, 2H), 1.04 (d, 6H, J=6.3 Hz), 0.99 (d, 3H, J=6.0 Hz).


Step 6-2




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In the same manner as in step 2-9 and step 2-11 (known deprotection and condensation reactions may be omitted as necessary), the object compound (16.6 mg) described in the above-mentioned scheme was obtained from the compound (105 mg) obtained in step 6-1. For removal of the amino-protecting group (benzyloxycarbonyl group) of the compound obtained in step 6-1, a known method was used according to the protecting group.



1H-NMR (DMSO-d6) δ: 12.54 (br s, 1H), 8.85 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.62-4.53 (m, 1H), 4.51-4.44 (m, 3H), 4.32 (dd, 1H, J=13.1, 3.4 Hz), 4.26-4.18 (m, 1H), 1.27 (d, 3H, J=6.7 Hz), 1.26 (d, 3H, J=6.7 Hz), 1.21 (d, 3H, J=6.5 Hz).


Example 7

Step 7-1




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2-Amino-2-methyl-1,3-propanediol (20.0 g) was suspended in tetrahydrofuran (400 mL), and di-tert-butyl dicarbonate (41.6 g) was added. The mixture was stirred at room temperature for 3 hr and concentrated. Dimethylformamide (200 mL) was added to dissolve the concentrate again, imidazole (13.0 g) and tert-butylchlorodimethylsilane (29.3 g) were added, and the mixture was stirred at room temperature for 15 hr. Water (500 mL) was added, and the mixture was extracted with ethyl acetate (800 mL). The organic layer was washed with water (400 mL), dried, and concentrated. The concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:10) to give the object compound (35.9 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.13 (br s, 1H), 4.00 (br s, 1H), 3.77 (d, 1H, J=9.7 Hz), 3.70 (dd, 1H, J=11.4, 4.2 Hz), 3.61 (d, 1H, J=9.7 Hz), 3.55 (dd, 1H, J=11.4, 8.4 Hz), 1.44 (s, 9H), 1.19 (s, 3H), 0.90 (s, 9H), 0.07 (s, 6H).


Step 7-2




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To a solution of the compound (15.5 g) obtained in step 7-1 in dimethyl sulfoxide (120 mL) were added triethylamine (8.12 mL) and a sulfur trioxide-pyridine complex (11.9 g), and the mixture was stirred at room temperature for 3 hr. 1N Aqueous hydrochloric acid solution (300 mL) was added, and the mixture was extracted with ethyl acetate (700 mL). The organic layer was washed successively with 1N aqueous hydrochloric acid solution (150 mL) and saturated aqueous sodium hydrogen carbonate solution (200 mL), dried, and concentrated. The concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:20) to give the object compound (11.0 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 9.49 (s, 1H), 5.29 (br s, 1H), 3.86-3.71 (br m, 2H), 1.45 (s, 9H), 1.34 (s, 3H), 0.88 (s, 9H), 0.05 (s, 6H).


Step 7-3




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To a solution of the compound (11.0 g) obtained in step 7-2 in chloroform (110 mL) were added isopropylamine (4.46 mL), acetic acid (2.97 mL) and sodium triacetoxyborohydride (11.6 g), and the mixture was stirred at room temperature for 15 hr. The mixture was partitioned between saturated aqueous sodium hydrogen carbonate solution (150 mL) and chloroform (200 mL). The organic layer was washed twice with saturated aqueous sodium hydrogen carbonate solution (100 mL), dried, and concentrated. The concentrate was purified by silica gel column chromatography (chloroform:methanol=10:1) to give the object compound (14.1 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.43 (br s, 1H), 3.73 (d, 1H, J=9.6 Hz), 3.58 (d, 1H, J=9.6 Hz), 2.80-2.66 (m, 2H), 2.55 (d, 1H, J=11.6 Hz), 1.43 (s, 9H), 1.24 (s, 3H), 1.05 (br s, 6H), 0.89 (s, 9H), 0.05 (s, 6H).


Step 7-4




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To a solution of 3-benzyloxy-4-oxo-4H-pyran-2-carboxylic acid (5.00 g) in toluene (100 mL) were added triethylamine (3.40 mL) and thionyl chloride (1.78 mL) at 0° C., and the mixture was stirred at 0° C. for 30 min. The precipitated salt was filtered off, the filtrate was concentrated, and the concentrate was dissolved in tetrahydrofuran (40 mL). This tetrahydrofuran solution was added dropwise to a solution of the compound (10.3 g) obtained in step 7-3 and pyridine (30 mL) in tetrahydrofuran (60 mL) at 0° C., and the mixture was stirred at room temperature for 30 min. The reaction mixture was concentrated, toluene was added and the mixture was concentrated. This operation was performed twice. 1N Aqueous hydrochloric acid solution (150 mL) was added, and the mixture was extracted with ethyl acetate (250 mL). The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution (100 mL), dried, and concentrated. The concentrate was purified by silica gel column chromatography (chloroform:methanol=50:1) to give the object compound (9.65% g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.74-7.66 (m, 1H), 7.46-7.28 (m, 5H), 6.50-6.42 (m, 1H), 5.96 (br s, 1H), 5.28-5.14 (m, 2H), 4.02-3.33 (m, 5H), 1.47-1.37 (m, 9H), 1.29-1.00 (m, 9H), 0.95-0.83 (m, 9H), 0.13-0.03 (m, 6H).


Step 7-5




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To the compound (9.65 g) obtained in step 7-4 was added 4N hydrochloric acid/ethyl acetate solution (100 mL), and the mixture was stirred at room temperature for 30 min. This was concentrated, ethanol (400 mL) and saturated aqueous sodium hydrogen carbonate solution (100 mL) were added, and the mixture was stirred at room temperature for 18 hr. The insoluble material was filtered off, and the filtrate was concentrated. Water (100 mL) was added, and the mixture was extracted twice with chloroform (200 mL, 100 mL). The organic layer was dried, and concentrated, and the concentrate was purified by silica gel column chromatography (chloroform:methanol=30:1-20:1-10:1) to give the object compound (2.20 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.52 (d, 2H, J=7.9 Hz), 7.48 (d, 1H, J=7.9 Hz), 7.37-7.22 (m, 3H), 6.25 (d, 1H, J=7.9 Hz), 5.79 (br s, 1H), 5.20 (d, 1H, J=10.0 Hz), 5.17 (d, 1H, J=10.0 Hz), 4.85 (sep, 1H, J=6.5 Hz), 3.80 (d, 1H, J=12.1 Hz), 3.61 (d, 1H, J=12.1 Hz), 3.35 (d, 1H, J=14.2 Hz), 3.14 (d, 1H, J=14.2 Hz), 1.47 (s, 3H), 1.12 (d, 3H, J=6.5 Hz), 1.11 (d, 3H, J=6.5 Hz).


Step 7-6




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The compound (2.20 g) obtained in step 7-5, trimethylphenylammonium tribromide (3.48 g) and sodium hydrogen carbonate (1.04 g) were dissolved in 2:1 chloroform-methanol (60 mL), and the mixture was stirred at room temperature for 30 min. Saturated aqueous sodium hydrogen carbonate solution (100 mL) was added, and the mixture was extracted with chloroform (200 ml). The organic layer was washed successively with 1N aqueous hydrochloric acid solution (100 mL) and saturated aqueous sodium hydrogen carbonate solution (100 mL), dried, and concentrated to give the object compound (2.23 g) described in the above-mentioned scheme.



1H-NMR (DMSO-d6) δ: 8.22 (s, 1H), 7.53 (d, 2H, J=7.0 Hz), 7.41-7.27 (m, 3H), 5.48 (br s, 1H), 5.10 (d, 1H, J=10.2 Hz), 5.03 (d, 1H, J=10.2 Hz), 4.67 (sep, 1H, J=6.7 Hz), 3.66 (d, 1H, J=11.6 Hz), 3.59 (d, 1H, J=11.6 Hz), 3.56 (d, 1H, J=14.2 Hz), 3.45 (d, 1H, J=14.2 Hz), 1.48 (s, 3H), 1.11 (d, 6H, J=6.7 Hz).


Step 7-7




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To a solution of the compound (2.12 g) obtained in step 7-6 in chloroform (45 mL) were added 3,4-dihydro-2H-pyran (882 μL) and camphorsulfonic acid (56 mg), and the mixture was stirred at room temperature for 2 hr. The reaction mixture was concentrated, and the concentrate was purified by silica gel column chromatography (chloroform:methanol=30:1) to give the object compound (2.23 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.91-7.89 (m, 1H), 7.72-7.66 (m, 2H), 7.37-7.27 (m, 3H), 5.41-5.36 (m, 1H), 5.27-5.17 (m, 1H), 5.02-4.92 (m, 1H), 4.61-4.48 (m, 1H), 3.92-3.81 (m, 1H), 3.79-3.27 (m, 5H), 1.78-1.48 (m, 9H), 1.20-1.14 (m, 6H).


Step 7-8




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The compound (250 mg) obtained in step 7-7, tris(dibenzylideneacetone)dipalladium (44 mg), tri(2-furyl)phosphine (45 mg) and 5-(2,4-difluorobenzyl)-2-tributylstanylthiazole (835 mg) were dissolved in dioxane (5.0 mL), and the mixture was heated in a microwave apparatus at 110° C. for 40 min. This operation was performed twice using the same amounts, and the reaction mixtures were combined and concentrated. The concentrate was purified by silica gel column chromatography (chloroform:methanol=30:1) to give the object compound (682 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.78-8.74 (m, 1H), 7.72-7.67 (m, 2H), 7.60-7.56 (m, 1H), 7.37-7.17 (m, 4H), 6.86-6.71 (m, 2H), 5.52-5.46 (m, 1H), 5.34-5.25 (m, 1H), 5.03-4.93 (m, 1H), 4.62-4.53 (m, 1H), 4.20-4.14 (m, 2H), 4.02-3.87 (m, 1H), 3.77-3.43 (m, 5H), 3.36-3.26 (m, 1H), 1.78-1.42 (m, 8H), 1.21-1.13 (m, 6H).


Step 7-9




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The compound (682 mg) obtained in step 7-8 was dissolved in tetrahydrofuran-methanol-water (4:1:1, 6.0 mL). Acetic acid (2.0 mL) was added, and the mixture was stirred at 80° C. for 30 hr. The reaction mixture was concentrated, toluene was added, and the mixture was concentrated. This operation was performed twice, and the concentrate was purified by silica gel column chromatography (chloroform:methanol=40:1) to give the object compound (390 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.66 (s, 1H), 7.67-7.62 (m, 2H), 7.51 (s, 1H), 7.36-7.25 (m, 3H), 7.24-7.15 (m, 1H), 6.84-6.75 (m, 2H), 5.40 (d, 1H, J=9.7 Hz), 5.29 (d, 1H, J=9.7 Hz), 4.93 (sep, 1H, J=6.7 Hz), 4.14 (s, 2H), 3.86 (s, 2H), 3.51 (d, 1H, J=13.9 Hz), 3.25 (d, 1H, J=13.9 Hz), 1.65 (s, 3H), 1.16 (d, 3H, J=6.7 Hz), 1.15 (d, 3H, J=6.7 Hz).


Step 7-10




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To a solution of the compound (250 mg) obtained in step 7-9 in chloroform (5.0 mL) were added triethylamine (93 μL) and methanesulfonyl chloride (41 μL) at 0° C., and the mixture was stirred at 0° C. for 1 hr. Triethylamine (93 μL) and methanesulfonyl chloride (41 μL) were added, and the mixture was further stirred at 0° C. for 1 hr. Saturated aqueous sodium hydrogen carbonate solution (20 mL) was added, and the mixture was extracted with chloroform (40 mL). The organic layer was washed with 1N aqueous hydrochloric acid solution (20 mL), dried, and concentrated to give the object compound (295 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 7.68-7.61 (m, 4H), 7.40-7.20 (m, 4H), 6.92-6.82 (m, 2H), 5.45 (d, 1H, J=9.8 Hz), 5.32 (d, 1H, J=9.8 Hz), 4.98 (sep, 1H, J=6.8 Hz), 4.80 (br s, 1H), 4.50 (d, 1H, J=10.1 Hz), 4.19 (s, 2H), 3.58 (d, 1H, J=14.1 Hz), 3.37 (d, 1H, J=14.1 Hz), 3.20 (br s, 3H), 1.85 (s, 3H), 1.22 (d, 3H, J=6.8 Hz), 1.19 (d, 3H, J=6.8 Hz).


Step 7-11




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The compound (30 mg) obtained in step 7-10 and potassium phthalimide (26 mg) were dissolved in dimethylformamide (1.0 mL), and the mixture was heated in a microwave apparatus at 150° C. for 2 hr. This operation was performed two more times using the compound (115 mg) obtained in step 7-10, potassium phthalimide (100 mg) and dimethylformamide (4.0 mL), and all the reaction mixtures were combined. Water (30 mL) was added, and the mixture was extracted with ethyl acetate (60 mL). The organic layer was washed successively with 1N aqueous hydrochloric acid solution (30 mL) and saturated aqueous sodium hydrogen carbonate solution (30 mL), dried and concentrated. The concentrate was purified by silica gel column chromatography (chloroform:methanol=30:1) to give the object compound (277 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.45 (s, 1H), 7.91-7.58 (m, 7H), 7.40-7.14 (m, 4H), 6.85-6.76 (m, 2H), 5.60 (d, 1H, J=9.7 Hz), 5.31 (d, 1H, J=9.7 Hz), 5.07 (sep, 1H, J=6.7 Hz), 4.21 (d, 1H, J=14.4 Hz), 4.12 (s, 2H), 3.88 (d, 1H, J=14.4 Hz), 3.58 (d, 1H, J=13.9 Hz), 3.47 (d, 1H, J=13.9 Hz), 1.78 (s, 3H), 1.29 (d, 3H, J=6.7 Hz), 1.21 (d, 3H, J=6.7 Hz).


Step 7-12




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To a solution of the compound (277 mg) obtained in step 7-11 in 1:1 ethanol-toluene (6.0 mL) was added hydrazine monohydrate (60 μL), and the mixture was stirred at 80° C. for 3 hr. Furthermore, hydrazine monohydrate (60 μL) was added, and the mixture was stirred at 80° C. for 2 hr. The precipitate was filtered off, and the filtrate was concentrated, and the concentrate was purified by silica gel column chromatography (chloroform:methanol=30:1-20:1) to give the object compound (104 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.71 (s, 1H), 7.71-7.63 (m, 2H), 7.59 (s, 1H), 7.38-7.27 (m, 3H), 7.25-7.16 (m, 1H), 6.85-6.76 (m, 2H), 5.53 (d, 1H, J=9.7 Hz), 5.26 (d, 1H, J=9.7 Hz), 4.97 (sep, 1H, J=6.7 Hz), 4.18 (s, 2H), 3.51 (d, 1H, J=13.9 Hz), 3.32 (d, 1H, J=13.9 Hz), 3.05 (d, 1H, J=13.7 Hz), 2.98 (d, 1H, J=13.7 Hz), 1.67 (s, 3H), 1.20 (d, 3H, J=6.7 Hz), 1.18 (d, 3H, J=6.7 Hz).


Step 7-13




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To a solution of the compound (20.0 mg) obtained in step 7-12 in chloroform (400 μL) were added triethylamine (9.9 μL) and propionyl chloride (4.8 μL), and the mixture was stirred at room temperature for 1 hr. The obtained reaction mixture was directly purified by silica gel thin layer chromatography (chloroform:methanol=10:1) to give the object compound (14.2 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.58 (s, 1H), 7.64-7.59 (m, 2H), 7.52 (s, 1H), 7.36-7.27 (m, 3H), 7.25-7.17 (m, 1H), 6.86-6.78 (m, 2H), 6.21 (br s, 1H), 5.40 (d, 1H, J=9.7 Hz), 5.28 (d, 1H, J=9.7 Hz), 4.96 (sep, 1H, J=6.7 Hz), 4.15 (s, 2H), 3.76 (dd, 1H, J=14.7, 7.1 Hz), 3.55 (dd, 1H, J=14.7, 6.4 Hz), 3.39 (d, 1H, J=13.7 Hz), 3.35 (d, 1H, J=13.7 Hz), 2.28 (dt, 2H, J=14.5, 6.6 Hz), 1.61 (s, 3H), 1.17 (d, 3H, J=6.7 Hz), 1.16 (d, 3H, J=6.7 Hz), 1.14 (t, 3H, J=7.7 Hz).


Step 7-14




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To a solution of the compound (14.0 mg) obtained in step 7-13 in tetrahydrofuran (1.0 ml) were added excess amounts of iodomethane and potassium tert-butoxide at 0° C. (until disappearance of starting materials). The obtained reaction mixture was directly purified by silica gel thin layer chromatography (chloroform:methanol=15:1) to give the object compound (5.6 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.60 (s, 1H), 7.68-7.63 (m, 2H), 7.58 (s, 1H), 7.36-7.27 (m, 3H), 7.25-7.19 (m, 1H), 6.86-6.77 (m, 2H), 5.58 (d, 1H, J=10.0 Hz), 5.32 (d, 1H, J=10.0 Hz), 4.98 (sep, 1H, J=6.7 Hz), 4.28 (d, 1H, J=14.4 Hz), 4.19 (s, 2H), 3.47 (d, 1H, J=14.2 Hz), 3.32 (d, 1H, J=14.2 Hz), 3.12 (d, 1H, J=14.4 Hz), 2.54 (s, 3H), 2.37 (dq, 1H, J=15.5, 7.0 Hz), 2.30 (dq, 1H, J=15.5, 7.0 Hz), 1.69 (s, 3H), 1.21 (d, 3H, J=6.7 Hz), 1.17 (d, 3H, J=6.7 Hz), 1.15 (t, 3H, J=7.0 Hz).


Step 7-15




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The compound (5.6 mg) obtained in step 7-14 was dissolved in trifluoroacetic acid (1.0 mL), and the mixture was stirred at room temperature for 1 hr. The reaction solution was concentrated, chloroform was added, and the mixture was concentrated. 4N Hydrochloric acid/ethyl acetate solution was added, and the mixture was concentrated. Crystallization from ethyl acetate-hexane gave the object compound (3.2 mg) described in the above-mentioned scheme.



1H-NMR (DMSO-d6) δ: 13.18 (br s, 1H), 8.41 (s, 1H), 7.65 (s, 1H), 7.44 (td, 1H, J=8.8, 6.7 Hz), 7.25 (ddd, 1H, J=10.2, 9.3, 2.6 Hz), 7.07 (tdd, 1H, J=8.8, 2.6, 0.9 Hz), 4.80 (sep, 1H, J=6.7 Hz), 4.21 (s, 2H), 3.83 (d, 1H, J=14.1 Hz), 3.78 (d, 1H, J=13.7 Hz), 3.68 (d, 1H, J=13.7 Hz), 3.51 (d, 1H, J=14.1 Hz), 2.77 (s, 3H), 2.16-2.03 (m, 2H), 1.67 (s, 3H), 1.22 (d, 3H, J=6.7 Hz), 1.17 (d, 3H, J=6.7 Hz), 0.69 (t, 3H, J=7.3 Hz).


Example 8

Step 8-1




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Under nitrogen, a solution of 1.6M lithium hexamethyldisilazide-THF (11.73 mL) in THF (100 mL) was cooled to −78° C., and a solution of the compound (5 g) obtained in step 2-2 in THF (15 mL) was added dropwise over 2 min under stirring. After stirring for 13 min, tert-butyl chloroglyoxylate (3.58 mL) was added at once. After stirring for 25 min, saturated aqueous potassium hydrogen sulfate solution and ethyl acetate were added, and the mixture was allowed to warm to room temperature. The organic layer was separated, washed with saturated aqueous potassium hydrogen sulfate solution and saturated brine, dried over sodium sulfate, and concentrated. Toluene was added to the residue, and the mixture was concentrated once. Toluene (100 mL) and triethylamine (10 mL) were added and the mixture was stirred at room temperature, and concentrated 30 min later. The above-mentioned operation was repeated once more, and the both were combined and purified by silica gel column chromatography (ethyl acetate:hexane=1:9-1:6) to give the object compound (4.496 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.37 (s, 1H), 7.52-7.49 (m, 2H), 7.39-7.29 (m, 3H), 5.27 (s, 2H), 1.57 (s, 9H), 1.51 (s, 9H).


Step 8-2




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To a solution of the compound (4.49 g) obtained in step 8-1 in dioxane (5 mL) was added 4N hydrochloric acid/dioxane solution (20 mL) with stirring, and the mixture was stirred at room temperature for 20 min. The reaction mixture was concentrated, ethyl acetate/hexane (1:4) solution was added and the mixture was slurry washed. The residue was collected by filtration, and dried to give the object compound (3.30 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.78 (s, 1H), 7.48-7.44 (m, 2H), 7.41-7.34 (m, 3H), 5.34 (s, 2H), 1.54 (s, 9H).


Step 8-3




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To a solution of the compound (1 g) obtained in step 8-2 in toluene (20 mL)/chloroform (5 mL) were added oxalyl chloride (0.326 mL) and dimethylformamide (0.01 mL) under stirring, and the mixture was stirred at room temperature for 30 min. The reaction mixture was concentrated, THF (20 mL) was added, and the mixture was cooled to −78° C. under nitrogen. Triethylamine (1.21 mL) and (2,4-difluorophenyl)thioacetic acid hydrazide (555 mg) were added, and the temperature of the mixture was raised slowly. After 25 min, ethyl acetate and water were added, and the mixture was warmed to room temperature. The mixture was extracted twice with ethyl acetate, and the organic layer was washed with saturated brine, dried over sodium sulfate, and concentrated. To the residue was added acetic acid (20 mL), and the mixture was stirred at 100° C. for 2 hr. The mixture was allowed to cool to room temperature, and concentrated. The concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:9-1:4) to give the object compound (112 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 9.05 (s, 1H), 7.50-7.46 (m, 1H), 7.39-7.18 (m, 5H), 6.91-6.80 (m, 2H), 5.32 (s, 2H), 4.49 (s, 2H), 1.53 (s, 9H).


Step 8-4




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A solution of the compound (1.01 g) obtained in step 8-3 in formic acid (20 mL) was stirred at room temperature for 2 hr. The reaction mixture was concentrated, ethyl acetate/hexane (1:4) solution was added and the mixture was slurry washed. The crystals were collected by filtration. The mother liquor was concentrated, formic acid (20 mL) was added, and the mixture was stirred at room temperature for 3 hr. The reaction mixture was concentrated, ethyl acetate/hexane (1:4) solution was added and the mixture was slurry washed. The crystals were collected by filtration. The both crystals were combined and dried to give the object compound (238 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 9.13 (s, 1H), 7.43-7.18 (m, 6H), 6.93-6.79 (m, 2H), 5.67 (s, 2H), 4.51 (s, 2H).


Step 8-5




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To a solution of the compound (69 mg) obtained in step 8-4 in N,N-dimethylformamide (1.5 mL) were added O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (HATU) (86 mg), 1-hydroxy-7-azabenzotriazole (HOAt) (31 mg), triethylamine (1.1 mL) and [4-(isopropylaminomethyl)tetrahydropyran-4-yl]carbamic acid tert-butyl ester (49 mg) under ice-cooling, and the mixture was stirred at room temperature overnight. To the reaction mixture was added 5% aqueous potassium hydrogen sulfate solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution, dried, and concentrated. The concentrate was purified by silica gel thin layer chromatography (chloroform:methanol=10:1) to give the object compound (18 mg) described in the above-mentioned scheme.


Step 8-6




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To the compound (18 mg) obtained in step 8-5 was added 4N hydrochloric acid/dioxane solution (1 mL), and the mixture was left standing at room temperature for 1.5 hr. The reaction mixture was concentrated, 2-propanol (6 mL), water (0.6 mL) and saturated aqueous sodium hydrogen carbonate solution (0.6 mL) were added, and the mixture was stirred with heating at 100° C. for 4 hr. The mixture was allowed to cool to room temperature once, left standing overnight, and stirred again with heating at 100° C. for 8 hr. To the reaction mixture was added saturated brine, and the mixture was extracted with ethyl acetate, dried and concentrated. The concentrate was purified by silica gel thin layer chromatography (chloroform:methanol=10:1) to give the object compound (10 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 9.05 (s, 1H), 7.66-7.62 (m, 2H), 7.38-7.28 (m, 4H), 6.88-6.81 (m, 2H), 5.38 (s, 2H), 4.97 (sep, 1H, J=7.0 Hz), 4.47 (s, 2H), 4.11-4.04 (m, 2H), 3.74-3.65 (m, 2H), 3.55 (s, 2H), 2.45-2.36 (m, 2H), 2.01-1.94 (m, 2H), 1.22 (d, 6H, J=7.0 Hz).


Step 8-7




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The compound (10 mg) obtained in step 8-6 was dissolved in trifluoroacetic acid (1.0 mL), and the mixture was stood at room temperature for 50 min. Trifluoroacetic acid solution was concentrated, 4N hydrochloric acid/dioxane solution was added and the mixture was concentrated. Toluene was added and the mixture was concentrated. The obtained residue was crystallized from ethyl acetate (0.5 mL)-hexane (2 mL) to give the object compound (4.7 mg) described in the above-mentioned scheme.



1H-NMR (DMSO-d6) δ: 13.25 (br s, 1H), 8.88 (s, 1H), 7.58-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.09 (m, 1H), 4.83 (sep, 1H, J=6.9 Hz), 4.50 (s, 2H), 3.89-3.82 (m, 2H), 3.88 (br s, 2H), 3.80-3.73 (m, 2H), 2.31-2.22 (m, 2H), 2.01-1.94 (m, 2H), 1.23 (d, 6H, J=6.9 Hz).


Example 9



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In the same manner as in step 2-9 (amino-protecting group was removed by a known method according to the protecting group) and step 2-11, the object compound (18.0 mg) described in the above-mentioned scheme was obtained from ((S)-2-ethylamino-3-methoxypropyl)carbamic acid benzyl ester (80 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.64-12.34 (m, 1H), 8.83 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.64 (dd, 1H, J=13.4, 1.5 Hz), 4.47 (s, 2H), 4.42 (dd, 1H, J=13.4, 4.4 Hz), 4.17-4.11 (m, 1H), 3.86 (dq, 1H, J=14.0, 7.0 Hz), 3.54 (dd, 1H, J=10.4, 4.9 Hz), 3.50 (dd, 1H, J=10.4, 6.3 Hz), 3.27 (dq, 1H, J=14.0, 7.0 Hz), 3.22 (s, 3H), 1.20 (t, 3H, J=7.0 Hz).


Example 10



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In the same manner as in step 2-9 (amino-protecting group was removed by a known method according to the protecting group) and step 2-11, the object compound (10.7 mg) described in the above-mentioned scheme was obtained from ((S)-2-cyclopropylmethylamino-3-methoxypropyl)carbamic acid benzyl ester (36 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.46 (br s, 1H), 8.85 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.67 (dd, 1H, J=13.7, 1.6 Hz), 4.47 (s, 2H), 4.45 (dd, 1H, J=13.7, 3.9 Hz), 4.27-4.20 (m, 1H), 3.69 (dd, 1H, J=14.0, 7.0 Hz), 3.58 (dd, 1H, J=10.3, 4.8 Hz), 3.51 (dd, 1H, J=10.3, 6.5 Hz), 3.21 (dd, 1H, J=14.0, 7.0 Hz), 3.21 (s, 3H), 1.21-1.10 (m, 1H), 0.59-0.47 (m, 2H), 0.44-0.36 (m, 1H), 0.36-0.27 (m, 1H).


Example 11



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In the same manner as in step 2-9 (amino-protecting group was removed by a known method according to the protecting group) and step 2-11, the object compound (32.0 mg) described in the above-mentioned scheme was obtained from ((S)-2-cyclopropylmethylamino-3-ethoxypropyl)carbamic acid benzyl ester (295 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.84 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.15 (m, 2H), 4.67 (d, 1H, J=12.3 Hz), 4.46 (s, 2H), 4.46-4.42 (m, 1H), 4.22-4.19 (m, 2H), 3.67 (dd, 1H, J=14.2, 7.2 Hz), 3.61 (dd, 1H, J=10.4, 4.4 Hz), 3.55 (dd, 1H, J=10.4, 6.2 Hz), 3.40-3.32 (m, 2H), 3.21 (dd, 1H, J=14.2, 7.0 Hz), 0.94 (t, 3H, J=7.0 Hz), 0.54-0.46 (m, 2H), 0.41-0.37 (m, 1H), 0.33-0.27 (m, 1H).


Example 12



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In the same manner as in step 2-9 (amino-protecting group was removed by a known method according to the protecting group) and step 2-11, the object compound (35.0 mg) described in the above-mentioned scheme was obtained from ((S)-3-ethoxy-2-isopropylaminopropyl)carbamic acid benzyl ester (230 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.85 (s, 1H), 7.43-7.40 (m, 2H), 7.22-7.16 (m, 2H), 4.67, (d, 1H, J=11.9 Hz), 4.51-4.47 (m, 1H), 4.47 (s, 2H), 4.35 (dd, 1H, J=13.3, 3.9 Hz), 4.20-4.16 (m, 1H), 3.54 (dd, 1H, J=10.5, 4.1 Hz), 3.45-3.32 (m, 3H), 1.30 (d, 3H, J=4.6 Hz), 1.28 (d, 3H, J=4.6 Hz), 0.96 (t, 3H, J=7.0 Hz).


Example 13



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In the same manner as in step 2-9 (amino-protecting group was removed by a known method according to the protecting group) and step 2-11, the object compound (37.0 mg) described in the above-mentioned scheme was obtained from ((S)-3-ethoxy-2-ethylaminopropyl)carbamic acid benzyl ester (250 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.84 (s, 1H), 7.43-7.40 (m, 2H), 7.22-7.16 (m, 2H), 4.67, (dd, 1H, J=13.5, 1.5 Hz), 4.47 (s, 2H), 4.35 (dd, 1H, J=13.5, 4.2 Hz), 4.14-4.11 (m, 1H), 3.91-3.82 (m, 1H), 3.60-3.53 (m, 2H), 3.41-3.34 (m, 2H), 3.31-3.23 (m, 1H), 1.20 (t, 3H, J=7.2 Hz), 0.96 (t, 3H, J=7.0 Hz).


Example 14



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In the same manner as in step 2-9 (amino-protecting group was removed by a known method according to the protecting group) and step 2-11, the object compound (32.9 mg) described in the above-mentioned scheme was obtained from ((1S,2S)-2-ethylamino-3-methoxy-1-methylpropyl)carbamic acid benzyl ester (51 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.62 (s, 1H), 7.42-7.38 (m, 2H), 7.20-7.16 (m, 2H), 4.77-4.71 (m, 1H), 4.47 (s, 2H), 4.14 (q, 1H, J=4.0 Hz), 3.92-3.84 (m, 1H), 3.59 (d, 2H, J=4.4 Hz), 3.33-3.26 (m, 1H), 3.18 (s, 3H), 1.64 (d, 3H, J=6.5 Hz), 1.21 (t, 3H, J=7.1 Hz).


Example 15



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In the same manner as in step 2-9 and step 2-11, the object compound (6.2 mg) described in the above-mentioned scheme was obtained from [(R)-2-isopropylamino-1-((2-methoxyethoxy)methyl)ethyl]carbamic acid tert-butyl ester (19.3 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.82 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.99-4.91 (m, 1H), 4.77 (sep, 1H, J=6.7 Hz), 4.47 (s, 2H), 3.84 (dd, 1H, J=13.8, 4.1 Hz), 3.78-3.68 (m, 2H), 3.64 (dd, 1H, J=10.4, 7.7 Hz), 3.58-3.45 (m, 2H), 3.34 (t, 2H, J=4.5 Hz), 3.11 (s, 3H), 1.17 (d, 3H, J=6.7 Hz), 1.16 (d, 3H, J=6.7 Hz).


Example 16



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In the same manner as in step 2-9 and step 2-11, the object compound (10.7 mg) described in the above-mentioned scheme was obtained from [(R)-2-cyclopropylamino-1-((2-methoxyethoxy)methyl)ethyl]carbamic acid tert-butyl ester (16 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 8.81 (s, 1H), 7.45-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.92-4.84 (br m, 1H), 4.47 (s, 2H), 4.09-3.99 (m, 1H), 3.74-3.57 (m, 3H), 3.56-3.44 (m, 2H), 3.34 (t, 2H, J=4.6 Hz), 3.13 (s, 3H), 2.94-2.84 (m, 1H), 0.97-0.67 (m, 4H).


Example 17



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In the same manner as in step 2-9 to step 2-11, the object compound (39 mg) described in the above-mentioned scheme was obtained from (R)-2-tert-butoxycarbonylamino-3-ethylamino-2-methylpropionic acid methyl ester (60 mg) obtainable from a commercially available compound by a known method.



1H-NMR (DMSO-d6) δ: 12.69 (m, 1H), 8.60 (s, 1H), 7.69 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.12 (m, 2H), 4.20 (s, 2H), 4.18-4.13 (m, 1H), 4.01 (d, 1H, J=13.5 Hz), 3.89 (d, 1H, J=13.5 Hz), 3.87-3.80 (m, 2H), 3.67-3.61 (m, 1H), 3.54-3.44 (m, 2H), 2.12-2.04 (m, 2H), 1.91 (s, 3H), 1.10 (t, 3H, J=7.2 Hz).


Example 340

Step 340-1




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To a solution of L-threoninol (2.05 g) in chloroform (14 mL) were added di-tert-butyl dicarbonate (4.26 g) and saturated aqueous sodium hydrogen carbonate solution (10 mL) and the mixture was stirred at room temperature for 3 hr and left standing for 3 days. To the reaction mixture was added saturated brine, and the mixture was extracted with chloroform. The organic layer was dried, and concentrated. The obtained residue was dissolved in dimethylformamide (40 mL) and, under ice-cooling, imidazole (2.97 g) and tert-butylchlorodimethylsilane (1.49 g) were added, and the mixture was stirred at room temperature for 45 min. Water was added, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried, and concentrated. The concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:10-1:3) to give the object compound (2.39 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 5.18 (d, 1H, J=8.2 Hz), 4.18-4.14 (m, 1H), 3.89 (dd, 1H, J=10.4, 3.3 Hz), 3.82 (dd, 1H, J=10.4, 2.6 Hz), 3.48-3.45 (m, 1H), 3.29 (s, 1H), 1.46 (s, 9H), 1.18 (d, 3H, J=6.2 Hz), 0.90 (s, 9H), 0.08 (s, 6H).


Step 340-2




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To a solution of the compound (2.39 g) obtained in step 340-1 in toluene (12 mL) were added tetrabutylammonium hydrogen sulfate (76 mg), 50% aqueous sodium hydroxide solution (8 mL) and methyl sulfate (922 μL) under ice-cooling, and the mixture was stirred at room temperature for 90 min. Ice water was added, and the mixture was extracted with toluene. The organic layer was washed with saturated brine, dried, and concentrated. The obtained residue was dissolved in to tetrahydrofuran (20 mL), 1.0M tetrabutylammonium fluoride/tetrahydrofuran solution (8.16 mL) was added and the mixture was stirred at room temperature for 100 min. Water was added, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried and concentrated. Toluene was added and the mixture was concentrated again. To a solution of the obtained residue in tetrahydrofuran (40 mL) were added phthalimide (1.85 g) and triphenylphosphine (3.30 g), 2.2M diethyl azodicarboxylate/toluene solution (5.05 mL) was added dropwise under ice-cooling, and the mixture was stirred at room temperature for 90 min. The reaction mixture was concentrated, and the concentrate was purified by silica gel column chromatography (ethyl acetate:hexane=1:10-1:2). The obtained solid was dissolved in ethanol (60 mL)-toluene (60 mL), hydrazine monohydrate (2.05 mL) was added, and the mixture was stirred at 80° C. for 4 hr. The mixture was allowed to cool to room temperature, the solid was filtered off, and the filtrate was concentrated. Toluene was added to the residue, and the precipitated solid was filtered off. The filtrate was concentrated to give the object compound (1.54 g) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 4.82 (br s, 1H), 3.52-3.45 (m, 2H), 3.31 (s, 3H), 2.81 (dd, 2H, J=13.0, 6.0 Hz), 2.76 (dd, 2H, J=13.0, 7.1 Hz), 1.51 (br s, 2H), 1.15 (d, 3H, J=6.2 Hz).


Step 340-3




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To a solution of the compound (187 mg) obtained in step 340-2 in chloroform (3 mL) were added acetone (76 μL), acetic acid (59 μL) and sodium triacetoxyborohydride (218 mg) under ice-cooling, and the mixture was stirred at room temperature for 5 hr. The reaction mixture was diluted with chloroform, saturated aqueous sodium hydrogen carbonate solution was added and the mixture was stirred. The chloroform layer was dried and concentrated to give the object compound (190 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 4.84 (br s, 1H), 3.59-3.50 (m, 2H), 3.32 (s, 3H), 2.83-2.66 (m, 3H), 1.51 (br s, 1H), 1.14 (d, 3H, J=6.4 Hz), 1.04 (d, 3H, J=6.4 Hz), 1.04 (d, 3H, J=6.4 Hz).


Step 340-4




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The compound (190 mg) obtained in step 340-3 was dissolved in trifluoroacetic acid (2.0 mL), and the mixture was stood at room temperature for 20 min. Trifluoroacetic acid solution was concentrated, tetrahydrofuran (1.58 mL) and diisopropylethylamine (636 μL) were added to give a solution.


To a solution of the compound (75 mg) obtained in step 2-5 in tetrahydrofuran (500 μL) was added the above-mentioned solution (634 μL), and the mixture was stirred at room temperature for 15 min. Toluene (6 mL) and 1,8-diazabicyclo[5.4.0]undec-7-ene (250 μL) were added and the mixture was stirred at 100° C. for 20 min. Acetic acid (750 μL) was added and the mixture was stirred at 100° C. for 1 hr. The reaction mixture was allowed to cool to room temperature, 5% aqueous potassium hydrogen sulfate solution was added, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution and saturated brine, dried, and concentrated. The concentrate was purified by silica gel thin layer chromatography (ethyl acetate:methanol=15:1) to give the object compound (73 mg) described in the above-mentioned scheme.



1H-NMR (CDCl3) δ: 8.65 (s, 1H), 7.65-7.62 (m, 2H), 7.35-7.25 (m, 5H), 7.04-6.98 (m, 2H), 5.51 (d, 1H, J=9.9 Hz), 5.24 (d, 1H, J=9.9 Hz), 4.94 (sep, 1H, J=6.8 Hz), 4.43 (s, 2H), 3.93-3.89 (m, 1H), 3.67 (dd, 1H, J=14.2, 3.9 Hz), 3.47 (dq, 1H, J=8.8, 6.0 Hz), 3.42 (dd, 1H, J=14.2, 1.5 Hz), 3.15 (s, 3H), 1.29 (d, 3H, J=6.0 Hz), 1.19 (d, 3H, J=6.8 Hz), 1.14 (d, 3H, J=6.8 Hz).


Step 340-5




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The compound (72 mg) obtained in step 340-4 was dissolved in trifluoroacetic acid (1.0 mL), and the mixture was stood at room temperature for 4 hr. Trifluoroacetic acid solution was concentrated, toluene was added and the mixture was concentrated. Ethyl acetate, 4N hydrochloric acid/ethyl acetate solution, and hexane were added to allow crystallization to give the object compound (65 mg) described in the above-mentioned scheme.



1H-NMR (DMSO-D6) δ: 12.82 (br s, 1H), 8.72 (s, 1H), 7.44-7.41 (m, 2H), 7.21-7.17 (m, 2H), 4.77 (sep, 1H, J=6.6 Hz), 4.65 (ddd, 1H, J=8.2, 4.1, 0.9 Hz), 4.47 (s, 2H), 3.88 (dd, 1H, J=14.0, 4.1 Hz), 3.76 (dd, 1H, J=14.0, 0.9 Hz), 3.52 (dq, 1H, J=8.2, 6.2 Hz), 3.03 (s, 3H), 1.21 (d, 3H, J=6.2 Hz), 1.20 (d, 3H, J=6.6 Hz), 1.17 (d, 3H, J=6.6 Hz).


The compounds of Examples 18 to 465 shown in the following Tables were produced in the same manner as in the above-mentioned Examples 1 to 17 and 340, or by using other conventional methods where necessary. The structural formulas and property data of the compounds of Examples 18 to 465 are shown in the following Tables.












TABLE 1-1





No.
structural formula
salt

1H-NMR








18


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1H-NMR (DMSO-d6) δ: 12.82 (s, 1H), 8.80 (s, 1H), 7.54 (td, 1H, J = 8.8, 6.7 Hz), 7.29 (ddd, 1H, J = 10.2, 9.3, 2.6 Hz), 7.12 (tdd, 1H, J = 8.8, 2.6 0.9 Hz), 5.01-4.93 (br m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 3.84 (dd, 1H, J = 13.9, 3.9 Hz), 3.75 (dd, 1H, J = 13.9, 1.4 Hz), 3.62 (dd, 1H, J = 10.2, 5.8 Hz), 3.57 (dd, 1H, J = 10.2, 7.7 Hz), 3.25 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






19


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1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.58 (s, 1H), 7.64 (s, 1H), 7.45 (td, 1H, J = 8.8, 6.8 Hz), 7.24 (ddd, 1H, J = 10.6, 9.7, 2.9 Hz), 7.07 (tdd, 1H, J = 8.8, 2.9, 1.0 Hz), 4.75 (sep, 1H, J = 6.6 Hz), 4.69-4.59 (br m, 1H), 4.21 (s, 2H), 3.81 (dd, 1H, J = 13.5, 3.7 Hz), 3.72 (dd, 1H, J = 13.5, 1.5 Hz), 3.67 (dd, 1H, J = 11.7, 5.3 Hz), 3.53 (dd, 1H, J = 11.7, 8.6 Hz), 1.16 (d, 3H, J = 6.6 Hz), 1.15 (d, 3H, J = 6.6 Hz).






20


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1H-NMR (DMSO-d6) δ: 13.11 (br s, 1H), 8.60 (s, 1H), 7.66 (s, 1H), 7.44 (td, 1H, J = 8.7, 6.7 Hz), 7.24 (ddd, 1H, J = 10.4, 9.3, 2.8 Hz), 7.07 (tdd, 1H, J = 8.7, 2.8, 0.9 Hz), 4.79 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2 H), 3.89 (d, 1H, J = 14.1 Hz), 3.79 (d, 1H, J = 14.1 Hz), 3.72 (d, 1H, J = 13.7 Hz), 3.63 (d, 1H, J = 13.7 Hz), 1.58 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 6.7 Hz).




















TABLE 1-2





No.
structural formula
salt

1H-NMR








21


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HCl

1H-NMR (DMSO-d6) δ: 12.67 (s, 1H), 8.71 (s, 1H), 7.65 (s, 1H), 7.49-7.41 (m, 1H), 7.33-7.20 (m, 1H), 7.11-7.02 (m, 1H), 5.11-5.02 (m, 1H), 4.84-4.73 (m, 1H), 4.21 (s, 2H), 3.87-3.73 (m, 2H), 2.89-2.82 (m, 2H), 2.86 (s, 3H), 2.79 (s, 3H), 1.13 (d, 3H, J = 7.0 Hz), 1.13 (d, 3H, J = 6.7 Hz).






22


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1H-NMR (DMSO-d6) δ: 12.37 (s, 1H), 8.66 (s, 1H), 8.25 (q, 1H, J = 4.4 Hz), 7.64 (s, 1H), 7.45 (td, 1H, J = 8.6, 6.5 Hz), 7.25 (ddd, 1H, J = 10.4, 9.5, 2.8 Hz), 7.07 (tdd, 1H, J = 8.6, 2.8, 0.9 Hz), 5.52-5.46 (br m, 1H), 4.69 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.02 (dd, 1H, J = 13.9, 2.1 Hz), 3.94 (dd, 1H, J = 13.9, 3.5 Hz), 2.61 (d, 3H, J = 4.4 Hz), 1.12 (d, 3H, J = 6.7 Hz), 1.03 (d, 3H, J = 6.7 Hz).






23


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1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.75 (s, 1H), 7.65 (s, 1H), 7.46 (td, 1H, J = 8.8, 7.1 Hz), 7.24 (ddd, 1H, J = 10.6, 9.7, 2.4 Hz), 7.07 (tdd, 1H, J = 8.8, 2.4, 0.9 Hz), 5.71-5.66 (br m, 1H), 4.73 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.03 (dd, 1H, J = 13.5, 2.6 Hz), 3.95 (dd, 1H, J = 13.5, 4.0 Hz), 1.16 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).




















TABLE 1-3





No.
structural formula
salt

1H-NMR








24


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1H-NMR (DMSO-d6) δ: 12.90 (br s, 1H), 8.59 (s, 1H), 7.66 (s, 1H), 7.44 (td, 1H, J = 9.0, 7.3 Hz), 7.24 (ddd, 1H, J = 10.8, 9.3, 2.4 Hz), 7.07 (tdd, 1H, J = 9.0, 2.4, 1.0 Hz), 4.72 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.05 (d, 2H, J = 13.2 Hz), 3.74 (d, 1H, J = 13.2 Hz), 1.92 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.14 (d, 3H, J = 6.7 Hz).






25


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1H-NMR (DMSO-d6) δ: 12.39 (s, 1H), 8.66 (s, 1H), 8.36 (t, 1H, J = 5.4 Hz), 7.64 (s, 1H), 7.45 (td, 1H, J = 8.7, 6.6 Hz), 7.25 (ddd, 1H, J = 10.4, 9.3, 2.6 Hz), 7.07 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 5.50-5.43 (br m, 1H), 4.70 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.03 (dd, 1H, J = 13.9, 1.6 Hz), 3.95 (dd, 1H, J = 13.9, 3.7 Hz), 3.09 (qd, 2H, J = 7.4, 5.4 Hz), 1.13 (d, 3H, J = 6.7 Hz), 1.05 (d, 3H, J = 6.7 Hz), 1.02 (t, 3H, J = 7.4 Hz).






26


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1H-NMR (DMSO-d6) δ: 12.32 (br s, 1H), 8.71 (s, 1H), 7.63 (s, 1H), 7.46 (td, 1H, J = 8.7, 6.6 Hz), 7.25 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.07 (tdd, 1H, J = 8.7, 2.6, 1.2 Hz), 6.05-6.00 (br m, 1H), 4.71 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 3.98 (dd, 1H, J = 14.4, 3.9 Hz), 3.80 (dd, 1H, J = 14.4, 1.4 Hz), 3.17 (s, 3H), 2.82 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 0.98 (d, 3H, J = 6.7 Hz).




















TABLE 1-4





No.
structural formula
salt

1H-NMR








27


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1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.50 (s, 1H), 8.13 (t, 1H, J = 5.4 Hz), 7.66 (s, 1H), 7.44 (td, 1H, J = 8.7, 6.7 Hz), 7.24 (ddd, 1H, J = 10.4, 9.3, 2.7 Hz), 7.07 (tdd, 1H, J = 8.7, 2.7, 0.9 Hz), 4.71 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.08 (d, 1H, J = 13.8 Hz), 3.78 (d, 1H, J = 13.8 Hz), 3.17-2.98 (m, 2H), 1.92 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz), 1.00 (t, 3H, J = 7.2 Hz).






28


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1H-NMR (DMSO-d6) δ: 12.85 (s, 1H), 8.42 (s, 1H), 7.66 (s, 1H), 7.45 (td, 1H, J = 8.7, 6.7 Hz), 7.24 (ddd, 1H, J = 10.4. 9.7, 2.8 Hz), 7.07 (tdd, 1H, J = 8.7, 2.8, 0.9 Hz), 4.73 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.12 (d, 1H, J = 14.1 Hz), 3.79 (d, 1H, J = 14.1 Hz), 2.93 (br s, 6H), 1.97 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).






29


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1H-NMR (DMSO-d6) δ: 12.78 (s, 1H), 8.51 (s, 1H), 8.05 (q, 1H, J = 4.2 Hz), 7.66 (s, 1H), 7.44 (td, 1H, J = 8.7, 6.6 Hz), 7.24 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.07 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.70 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.05 (d, 1H, J = 13.7 Hz), 3.78 (d, 1H, J = 13.7 Hz), 2.59 (d, 3H, J = 4.2 Hz), 1.92 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).




















TABLE 1-5





No.
structural formula
salt

1H-NMR








30


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HCl

1H-NMR (DMSO-d6) δ: 13.17 (br s, 1H), 8.87 (s, 1H), 7.54 (td, 1H, J = 8.5, 6.9 Hz), 7.29 (ddd, 1H, J = 10.5, 9.3, 2.4 Hz), 7.11 (tdd, 1H, J = 8.5, 2.4, 1.2 Hz), 4.49 (s, 2H), 3.90 (s, 2H), 3.88-3.81 (m, 2H), 3.74-3.66 (m, 2H), 2.98 (ddt, 1H, J = 7.3, 6.9, 4.0 Hz), 2.28-2.19 (m, 2H), 1.98-1.91 (m, 2H), 0.93-0.80 (m, 4H).






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HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.65 (s, 1H), 8.30 (d, 1H, J = 7.4 Hz), 7.64 (s, 1H), 7.45 (td, 1H, J = 8.6, 6.5 Hz), 7.25 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.07 (tdd, 1H, J = 8.6, 2.6, 0.9 Hz), 5.46-5.41 (br m, 1H), 4.71 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.03 (dd, 1H, J = 14.0, 1.9 Hz), 3.95 (dd, 1H, J = 14.0, 3.6 Hz), 3.85-3.74 (m, 1H), 1.13 (d, 3H, J = 6.7 Hz), 1.09 (d, 3H, J = 6.7 Hz), 1.07 (d, 3H, J = 7.0 Hz), 1.05 (d, 3H, J = 7.0 Hz).






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HCl

1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.68 (s, 1H), 8.31 (dd, 1H, J = 6.2, 5.7 Hz), 7.64 (s, 1H), 7.45 (td, 1H, J = 8.7, 6.6 Hz), 7.24 (ddd, 1H, J = 10.4, 9.3, 2.8 Hz), 7.07 (tdd, 1H, J = 8.7, 2.8, 1.2 Hz), 5.51-5.46 (br m, 1H), 4.68 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.04 (dd, 1H, J = 14.1, 2.1 Hz), 3.94 (dd, 1H, J = 14.1, 3.6 Hz), 2.97 (ddd, 1H, J = 12.8, 6.6, 6.2 Hz), 2.78 (ddd, 1H, J = 12.8, 6.6, 5.7 Hz), 1.67 (sep, 1H, J = 6.5 Hz), 1.12 (d, 3H, J = 6.7 Hz), 1.04 (d, 3H, J = 6.7 Hz), 0.83 (d, 3H, J = 6.5 Hz), 0.82 (d, 3H, J = 6.5 Hz).




















TABLE 1-6





No.
structural formula
salt

1H-NMR








33


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1H-NMR (DMSO-d6) δ: 8.69 (s, 1H), 7.65 (s, 1H), 7.50-7.40 (m, 1H), 7.33-7.20 (m, 1H), 7.11-7.03 (m, 1H), 5.16-5.04 (m, 1H), 4.84-4.71 (m, 1H), 4.21 (s, 2H), 3.89-3.68 (m, 2H), 2.92-2.64 (m, 2H), 1.15 (t, 6H, J = 6.3 Hz).






34


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HCl

1H-NMR (DMSO-d6) δ: 12.64 (br s, 1H), 8.54 (s, 1H), 7.95-7.87 (m, 1H), 7.64 (s, 1H), 7.50-7.41 (m, 1H), 7.33-7.20 (m, 1H), 7.12-7.03 (m, 1H), 5.08-4.99 (m, 1H), 4.84-4.74 (m, 1H), 4.21 (s, 2H), 3.88-3.65 (m, 2H), 2.70-2.54 (m, 2H), 2.45 (d, 3H, J = 4.4 Hz), 1.17 (d, 3H, J = 6.5 Hz), 1.14 (d, 3H, J = 7.2 Hz).






35


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HCl

1H-NMR (DMSO-d6) δ: 8.58 (s, 1H), 7.65 (s, 1H), 7.49-7.38 (m, 2H), 7.28-7.19 (m, 1H), 7.11-7.03 (m, 1H), 7.00 (br s, 1H), 5.07-4.97 (m, 1H), 4.85-4.73 (m, 1H), 4.21 (s, 2H), 3.91-3.65 (m, 2H), 2.71-2.51 (m, 2H), 1.18 (d, 3H, J = 7.0 Hz), 1.15 (d, 3H, J = 7.2 Hz).






36


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HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.46 (s, 1H), 7.85 (d, 1H, J = 7.7 Hz), 7.63 (s, 1H), 7.48-7.39 (m, 1H), 7.29-7.19 (m, 1H), 7.12-7.03 (m, 1H), 5.05-4.94 (m, 1H), 4.86-4.74 (m, 1H), 4.20 (s, 2H), 3.88-3.60 (m, 3H), 2.70-2.46 (m, 2H), 1.18 (d, 3H, J = 7.0 Hz), 1.15 (d, 3H, J = 7.2 Hz), 0.92 (d, 3H, J = 6.7 Hz), 0.69 (d, 3H, J = 6.7 Hz).




















TABLE 1-7





No.
structural formula
salt

1H-NMR








37


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HCl

1H-NMR (DMSO-d6) δ: 8.80 (s, 1H), 7.57-7.49 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.67 (dd, 1H, J = 13.2, 1.4 Hz), 4.51 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.34 (dd, 1H, J = 13.2, 3.5 Hz), 4.00-3.93 (m, 1H), 3.57 (dd, 1H, J = 11.5, 3.5 Hz), 3.36 (dd, 1H, J = 11.5, 8.1 Hz), 1.29 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).






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1H-NMR (DMSO-d6) δ: 12.97 (br s, 1H), 8.38 (s, 1H), 7.67 (s, 1H), 7.45 (td, 1H, J = 8.8, 6.6 Hz), 7.25 (ddd, 1H, J = 10.2, 9.3, 2.6 Hz), 7.07 (tdd, 1H, J = 8.8, 2.6, 0.9 Hz), 4.75 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.03 (d, 1H, J = 13.9 Hz), 3.80 (d, 1H, J = 13.9 Hz), 3.56-3.35 (br m, 4H), 1.90 (s, 3H), 1.59-1.50 (br m, 2H), 1.49-1.40 (br m, 4H), 1.18 (d, 3H, J = 6.7 Hz), 1.14 (d, 3H, J = 6.7 Hz).






39


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1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.52 (s, 1H), 7.66 (s, 1H), 7.45 (td, 1H, J = 8.8, 6.6 Hz), 7.24 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.07 (tdd, 1H, J = 8.8, 2.6, 0.9 Hz), 4.70 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.11 (d, 1H, J = 13.9 Hz), 3.74 (d, 1H, J = 13.9 Hz), 3.64-3.54 (br m, 1H), 3.42-3.32 (br m, 1H), 3.32-3.22 (br m, 1H), 3.15-3.05 (br m, 1H), 2.00 (s, 3H), 1.94-1.82 (br m, 1H), 1.79-1.57 (br m, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.07 (d, 3H, J = 6.7 Hz).




















TABLE 1-8





No.
structural formula
salt

1H-NMR








40


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HCl

1H-NMR (DMSO-d6) δ: 12.92-12.53 (m, 1H), 8.44 (s, 1H), 7.97 (t, 1H, J = 6.3 Hz), 7.64 (s, 1H), 7.49-7.40 (m, 1H), 7.29-7.19 (m, 1H), 7.12-7.02 (m, 1H), 5.10-4.98 (m, 1H), 4.86-4.75 (m, 1H), 4.21 (s, 2H), 3.90-3.81 (m, 1H), 3.75-3.67 (m, 1H), 2.92-2.82 (m, 1H), 2.77-2.66 (m, 1H), 2.61-2.48 (m, 2H), 1.44-1.30 (m, 1H), 1.18 (d, 3H, J = 7.2 Hz), 1.15 (d, 3H, J = 7.2 Hz), 0.54 (d, 3H, J = 6.7 Hz), 0.50 (d, 3H, J = 7.2 Hz).






41


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HCl

1H-NMR (DMSO-d6) δ: 12.88-12.50 (m, 1H), 8.68 (s, 1H), 7.65 (s, 1H), 7.49-7.40 (m, 1H), 7.28-7.20 (m, 1H), 7.11-7.03 (m, 1H), 5.11-5.03 (m, 1H), 4.84-4.73 (m, 1H), 4.21 (s, 2H), 3.88-3.73 (m, 2H), 3.54-3.19 (m, 4H), 2.87 (d, 2H, J = 7.0 Hz), 1.59-1.43 (m, 2H), 1.42-1.29 (m, 4H), 1.13 (d, 3H, J = 6.7 Hz), 1.13 (d, 3H, J = 6.5 Hz).






42


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HCl

1H-NMR (DMSO-d6) δ: 12.45 (br s, 1H), 8.84 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.07 (m, 1H), 4.66 (dd, 1H, J = 13.4, 1.6 Hz), 4.49 (s, 2H), 4.47 (sep, 1H, J = 6.8 Hz), 4.35 (dd, 1H, J = 13.4, 3.7 Hz), 4.23-4.17 (m, 1H), 3.49 (dd, 1H, J = 10.2, 4.2 Hz), 3.39 (dd, 1H, J = 10.2, 7.4 Hz), 3.21 (s, 3H), 1.30 (d, 3H, J = 6.8 Hz), 1.28 (d, 3H, J = 6.8 Hz).




















TABLE 1-9





No.
structural formula
salt

1H-NMR








43


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HCl

1H-NMR (DMSO-d6) δ: 12.54 (br s, 1H), 8.83 (s, 1H), 7.57-7.49 (m, 1H), 7.32-7.25 (m, 1H), 7.14-7.07 (m, 1H), 4.65 (dd, 1H, J = 13.4, 1.4 Hz), 4.48 (s, 2H), 4.47 (dd, 1H, J = 13.4, 4.3 Hz), 4.10-4.04 (m, 1H), 3.80 (dd, 1H, J = 13.3, 8.0 Hz), 3.53 (dd, 1H, J = 10.4, 5.1 Hz), 3.49 (dd, 1H, J = 10.4, 6.3 Hz), 3.20 (s, 3H), 2.94 (dd, 1H, J = 13.3, 7.1 Hz), 2.08 (ddsep, 1H, J = 8.0, 7.1, 6.7 Hz), 0.95 (d, 3H, J = 6.7 Hz), 0.89 (d, 3H, J = 6.7 Hz).






44


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HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.81 (s, 1H), 7.59-7.49 (m, 1H), 7.33-7.23 (m, 1H), 7.16-7.07 (m, 1H), 4.99-4.90 (m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 3.93-3.60 (m, 4H), 3.58-3.44 (m, 2H), 3.33 (t, 2H, J = 4.6 Hz), 3.11 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






45


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HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.80 (s, 1H), 7.59-7.50 (m, 1H), 7.35-7.24 (m, 1H), 7.16-7.07 (m, 1H), 4.97-4.86 (m, 1H), 4.49 (s, 2H), 4.06 (dd, 1H, J = 13.7, 4.2 Hz), 3.80-3.66 (m, 3H), 3.59-3.46 (m, 3H), 3.36-3.31 (m, 2H), 3.22 (dd, 1H, J = 7.1, 12.6 Hz), 3.11 (s, 3H), 2.00 (sept, 1H, J = 6.6 Hz), 0.91 (d, 6H, J = 6.6 Hz).




















TABLE 1-10





No.
structural formula
salt

1H-NMR








46


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HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.81 (s, 1H), 7.59-7.49 (m, 1H), 7.33-7.23 (m, 1H), 7.16-7.07 (m, 1H), 4.99-4.90 (m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 3.93-3.60 (m, 4H), 3.58-3.44 (m, 2H), 3.33 (t, 2H, J = 4.6 Hz), 3.11 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






47


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HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.80 (s, 1H), 7.59-7.50 (m, 1H), 7.35-7.24 (m, 1H), 7.16-7.07 (m, 1H), 4.97-4.86 (m, 1H), 4.49 (s, 2H), 4.06 (dd, 1H, J = 13.7, 4.2 Hz), 3.80-3.66 (m, 3H), 3.59-3.46 (m, 3H), 3.36-3.31 (m, 2H), 3.22 (dd, 1H, J = 7.1, 12.6 Hz), 3.11 (s, 3H), 2.00 (sept, 1H, J = 6.6 Hz), 0.91 (d, 6H, J = 6.6 Hz).






48


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HCl

1H-NMR (DMSO-d6) δ: 12.55 (br s, 1H), 8.81 (s, 1H), 7.59-7.49 (m, 1H), 7.35-7.24 (m, 1H), 7.16-7.07 (m, 1H), 4.65 (d, 1H, J = 13.2 Hz), 4.53-4.45 (m, 1H), 4.48 (s, 2H), 4.09-4.01 (m, 1H), 3.80 (dd, 1H, J = 13.4, 7.9 Hz), 3.67-3.57 (m, 2H), 3.50-3.39 (m, 2H), 3.30-3.24 (m, 2H), 3.08 (s, 3H), 2.95 (dd, 1H, J = 13.4, 7.0 Hz), 2.14-2.01 (m, 1H), 0.95 (d, 3H, J = 6.5 Hz), 0.90 (d, 3H, J = 6.7 Hz).






49


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HCl

1H-NMR (DMSO-d6) δ: 12.73 (br s, 1H), 8.80 (s, 1H), 7.67 (s, 1H), 7.51-7.42 (m, 1H), 7.29-7.20 (m, 1H), 7.12-7.03 (m, 1H), 5.27-5.17 (m, 1H), 4.85-4.72 (m, 1H), 4.22 (s, 2H), 3.96-3.65 (m, 2H), 3.34-3.20 (m, 2H), 1.20 (d, 3H, J = 7.2 Hz), 1.14 (d, 3H, J = 7.0 Hz).




















TABLE 1-11





No.
structural formula
salt

1H-NMR








50


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HCl

1H-NMR (DMSO-d6) δ: 12.38 (s, 1H), 8.95 (s, 1H), 7.57-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.14-7.08 (m, 1H), 5.00-4.91 (m, 2H), 4.73 (sep, 1H, J = 6.6 Hz), 4.52 (dd, 1H, J = 13.6, 3.9 Hz), 4.48 (s, 2H), 1.24 (d, 3H, J = 6.6 Hz), 1.13 (d, 3H, J = 6.6 Hz).






51


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HCl

1H-NMR (DMSO-d6) δ: 12.48 (s, 1H), 8.80 (s, 1H), 8.31 (q, 1H, J = 4.6 Hz), 7.57-7.49 (m, 1H), 7.33-7.24 (m, 1H), 7.14-7.07 (m, 1H), 4.76 (d, 1H, J = 14.2 Hz), 4.73 (sep, 1H, J = 6.8 Hz), 4.60 (d, 1H, J = 4.0 Hz), 4.54 (dd, 1H, J = 14.2, 4.0 Hz), 4.48 (s, 2H), 2.60 (d, 3H, J = 4.6 Hz), 1.21 (d, 3H, J = 6.8 Hz), 1.04 (d, 3H, J = 6.8 Hz).






52


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HCl

1H-NMR (DMSO-d6) δ: 12.95 (br s, 1H), 8.39 (s, 1H), 7.68 (s, 1H), 7.45 (td, 1H, J = 8.6, 6.7 Hz), 7.25 (ddd, 1H, J = 10.2, 9.3, 2.6 Hz), 7.07 (tdd, 1H, J = 8.6, 2.6, 0.9 Hz), 4.75 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.02 (d, 1H, J = 14.4 Hz), 3.81 (d, 1H, J = 14.4 Hz), 3.60-3.41 (br m, 8H), 1.91 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






53


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HCl

1H-NMR (DMSO-d6) δ: 12.57 (s, 1H), 8.81 (s, 1H), 7.57-7.49 (m, 1H), 7.32-7.25 (m, 1H), 7.14-7.07 (m, 1H), 5.17 (d, 1H, J = 3.0 Hz), 4.80 (d, 1H, J = 13.7 Hz), 4.70 (sep, 1H, J = 6.7 Hz), 4.52-4.46 (m, 1H), 4.48 (s, 2H), 3.20 (s, 3H), 2.81 (s, 3H), 1.24 (d, 3H, J = 6.7 Hz), 1.00 (d, 3H, J = 6.7 Hz).




















TABLE 1-12





No.
structural formula
salt

1H-NMR








54


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HCl

1H-NMR (DMSO-d6) δ: 12.44 (br s, 1H), 8.81 (s, 1H), 7.59-7.48 (m, 1H), 7.34-7.23 (m, 1H), 7.16-7.06 (m, 1H), 4.69-4.61 (m, 1H), 4.53-4.43 (m, 1H), 4.48 (s, 2H), 4.36 (dd, 1H, J = 7.2, 13.4 Hz), 4.23-4.14 (m, 1H), 3.51-3.40 (m, 4H), 3.33-3.25 (m, 2H), 3.08 (s, 3H), 1.28 (d, 3H, J = 6.7 Hz), 1.29 (d, 3H, J = 6.5 Hz).






55


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HCl

1H-NMR (DMSO-d6) δ: 12.55 (br s, 1H), 8.81 (s, 1H), 7.59-7.49 (m, 1H), 7.35-7.24 (m, 1H), 7.16-7.07 (m, 1H), 4.65 (d, 1H, J = 13.2 Hz), 4.53-4.45 (m, 1H), 4.48 (s, 2H), 4.09-4.01 (m, 1H), 3.80 (dd, 1H, J = 13.4, 7.9 Hz), 3.67-3.57 (m, 2H), 3.50-3.39 (m, 2H), 3.30-3.24 (m, 2H), 3.08 (s, 3H), 2.95 (dd, 1H, J = 13.4, 7.0 Hz), 2.14-2.01 (m, 1H), 0.95 (d, 3H, J = 6.5 Hz), 0.90 (d, 3H, J = 6.7 Hz).






56


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HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.65 (s, 1H), 7.65 (s, 1H), 7.49-7.42 (m, 1H), 7.28-7.21 (m, 1H), 7.10-7.04 (m, 1H), 4.93-4.87 (m, 1H), 4.77 (sep, 1H, J = 6.9 Hz), 4.21 (s, 2H), 3.82 (dd, 1H, J = 13.7, 4.0 Hz), 3.76-3.67 (m, 2H), 3.62 (dd, 1H, J = 10.5, 7.7 Hz), 3.56-3.45 (m, 2H), 3.35-3.32 (m, 2H), 3.12 (s, 3H), 1.16 (d, 3H, J = 6.9 Hz), 1.15 (d, 3H, J = 6.9 Hz).




















TABLE 1-13





No.
structural formula
salt

1H-NMR








57


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HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.64 (s, 1H), 7.65 (s, 1H), 7.49-7.42 (m, 1H), 7.28-7.21 (m, 1H), 7.10-7.04 (m, 1H), 4.90-4.82 (m, 1H), 4.21 (s, 2H), 4.04 (dd, 1H, J = 13.7, 4.4 Hz), 3.78-3.64 (m, 3H), 3.56-3.45 (m, 2H), 3.45-3.28 (m, 3H), 3.21 (dd, 1H, J = 13.3, 6.9 Hz), 3.11 (s, 3H), 2.05-1.94 (m, 1H), 0.91 (d, 6H, J = 6.4 Hz).






58


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HCl

1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.63 (s, 1H), 7.64 (s, 1H), 7.49-7.41 (m, 1H), 7.28-7.20 (m, 1H), 7.11-7.04 (m, 1H), 4.62-4.55 (m, 1H), 4.46 (dd, 1H, J = 13.8, 4.4 Hz), 4.21 (s, 2H), 4.06-4.00 (m, 1H), 3.80 (dd, 1H, J = 13.4, 7.7 Hz), 3.64-3.54 (m, 2H), 3.50-3.40 (m, 2H), 3.33-3.24 (m, 2H), 3.10 (s, 3H), 2.94 (dd, 1H, J = 13.4, 7.1 Hz), 2.12-2.03 (m, 1H), 0.95 (d, 3H, J = 6.7 Hz), 0.89 (d, 3H, J = 6.7 Hz).






59


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HCl

1H-NMR (DMSO-d6) δ: 12.30 (br s, 1H), 8.62 (s, 1H), 7.64 (s, 1H), 7.50-7.40 (m, 1H), 7.29- 7.20 (m, 1H), 7.12-7.03 (m, 1H), 4.62-4.55 (m, 1H), 4.48 (sep, 1H, J = 6.7 Hz), 4.36-4.31 (m, 1H), 4.21 (s, 2H), 4.19-4.14 (m, 1H), 3.58 (dd, 1H, J = 10.3, 4.1 Hz), 3.52-3.39 (m, 3H), 3.33-3.27 (m, 2H), 3.10 (s, 3H), 1.29 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).




















TABLE 1-14





No.
structural formula
salt

1H-NMR








60


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HCl

1H-NMR (DMSO-d6) δ: 12.44 (br s, 1H), 8.81 (s, 1H), 7.59-7.48 (m, 1H), 7.34-7.23 (m, 1H), 7.16-7.06 (m, 1H), 4.69-4.61 (m, 1H), 4.53-4.43 (m, 1H), 4.48 (s, 2H), 4.36 (dd, 1H, J = 7.2, 13.4 Hz), 4.23-4.14 (m, 1H), 3.51-3.40 (m, 4H), 3.33-3.25 (m, 2H), 3.08 (s, 3H), 1.28 (d, 3H, J = 6.7 Hz), 1.29 (d, 3H, J = 6.5 Hz).






61


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HCl

1H-NMR (DMSO-d6) δ: 8.66 (s, 1H), 7.49-7.41 (m, 1H), 7.29-7.21 (m, 1H), 7.11-7.03 (m, 1H), 4.60 (dd, 1H, J = 13.4, 1.4 Hz), 4.47 (sep, 1H, J = 6.8 Hz), 4.33 (dd, 1H, J = 13.4, 3.7 Hz), 4.22 (s, 2H), 4.14-4.10 (m, 1H), 3.48 (dd, 1H, J = 10.3, 4.3 Hz), 3.36 (dd, 1H, J = 10.3, 7.7 Hz), 3.21 (s, 3H), 1.29 (d, 3H, J = 6.8 Hz), 1.28 (d, 3H, J = 6.8 Hz).






62


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HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.65 (s, 1H), 7.65 (s, 1H), 7.50-7.41 (m, 1H), 7.30-7.21 (m, 1H), 7.11-7.03 (m, 1H), 4.59 (dd, 1H, J = 13.7, 1.2 Hz), 4.46 (dd, 1H, J = 13.7, 4.2 Hz), 4.21 (s, 2H), 4.08-4.01 (m, 1H), 3.80 (dd, 1H, J = 13.2, 7.9 Hz), 3.52 (dd, 1H, J = 10.4, 5.4 Hz), 3.48 (dd, 1H, J = 10.4, 6.4 Hz), 3.20 (s, 3H), 2.93 (dd, 1H, J = 13.2, 7.2 Hz), 2.08 (tt, 1H, J = 6.7, 6.7 Hz), 0.95 (d, 3H, J = 6.7 Hz), 0.89 (d, 3H, J = 6.7 Hz).




















TABLE 1-15






structural




No
formula
salt

1H-NMR








63


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HCl

1H-NMR (CDCl3) δ: 12.78 (br s, 1H), 9.36 (s, 1H), 7.38-7.30 (m, 1H), 6.92-6.84 (m, 2H), 4.58-4.51 (m, 1H), 4.48 (s, 2H), 4.05-3.98 (m, 1H), 3.76-3.63 (m, 3H), 3.51 (dd, 1H, J = 13.4. 7.9 Hz), 3.39 (s, 3H), 3.29 (dd, 1H, J = 13.4, 7.0 Hz). 2.09-1.99 (m, 1H), 1.00 (d, 3H, J = 6.7 Hz), 0.99 (d, 3H, J = 6.7 Hz).






64


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HCl

1H-NMR (DMSO-d6) δ: 9.03 (s, 1H), 7.59-7.51 (m, 1H), 7.33-725 (m, 1H), 7.16-7.08 (m, 1H), 5.66 (dd, 1H, J = 3.0, 1.9 Hz), 5.07 (dd, 1H, J = 13.8, 1.9 Hz), 4.78 (sep, 1H, J = 6.8 Hz), 4.61 (dd, 1H, J = 13.8, 3.0 Hz), 4.51 (s, 2H), 1.31 (d, 3H, J = 6.8 Hz), 1.24 (d, 3H, J = 6.8 Hz).






65


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HCl

1H-NMR (DMSO-d6) δ: 8.31 (s, 1H), 7.78-7.73 (m, 2H), 7.72-7.67 (m, 2H), 7.38 (td, 1H, J = 8.8, 6.8 Hz), 7.36 (s, 1H), 725 (ddd, 1H, J = 10.4, 9.0, 2.6 Hz), 7.08 (tdd, 1H, J = 8.8, 2.6, 0.9 Hz), 4.99-4.91 (br m, 1H), 4.80 (sep, 1H, J = 6.7 Hz), 4.13 (s, 2H), 4.04 (dd, 1H, J = 14.3, 4.6 Hz), 3.96 (dd, 1H, J = 13.9, 2.0 Hz), 3.89 (dd, 1H, J = 13.9, 4.0 Hz), 3.82 (dd, 1H, J = 14.3, 9.3 Hz), 12.1 (d, 3H, J = 6.7 Hz), 1.19 (d, 3H, J = 6.7 Hz).




















TABLE 1-16






structural




No.
formula
salt

1H-NMR








66


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2HCl

1H-NMR (DMSO-d6) δ: 12.56 (br s, 1H), 8.70 (s, 1H), 8.25-8.13 (br m, 2H), 7.66 (s, 1H), 7.45 (td, 1H, J = 8.7, 6.7 Hz), 7.25 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.08 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.95-4.86 (br m, 1H), 4.76 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 3.90 (dd, 1H, J = 13.8. 3.6 Hz), 3.84 (dd, 1H, J = 13.8, 1.9 Hz), 3.35-3.24 (br m, 1H), 3.22-3.09 (br m, 1H), 1.19 (d, 3H, J = 6.7 Hz), 1.15 (d, 3H, J = 6.7 Hz).






67


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.39 (s, 1H), 8.05 (t, 1H, J = 6.0 Hz), 7.64 (s, 1H), 7.46 (td, 1H, J = 8.8, 7.0 Hz), 7.25 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.08 (tdd, 1H, J = 8.8, 2.6, 0.9 Hz), 4.77 (sep, 1H, J = 6.7 Hz), 4.67-4.59 (br m, 1H), 4.21 (s, 2H), 3.84 (dd, 1H, J = 13.8, 3.8 Hz), 3.74 (dd, 1H, J = 13.8, 0.9 Hz), 3.41-3.27 (m, 2H), 1.66 (s, 3H), 1.19 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






68


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.36 (s, 1H), 7.97 (t, 1H, J = 6.0 Hz), 7.62 (s, 1H), 7.45 (td, 1H, J = 8.7, 6.7 Hz), 7.25 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.08 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.77 (sep, 1H, J = 6.7 Hz), 4.68-4.60 (br m, 1H), 4.21 (s, 2H), 3.84 (dd, 1H, J = 13.7, 3.9 Hz), 3.75 (dd, 1H, J = 13.7, 1.4 Hz), 3.40-3-29 (m, 2H), 1.96-1.86 (m, 2H), 1.19 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz), 0.78 (t, 3H, J = 7.5 Hz).




















TABLE 1-17






structural




No.
formula
salt

1H-NMR








69


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HCl

1H-NMR (DMSO-d6) δ: 12.66 (s, 1H), 8.33 (s, 1H), 7.93 (t, 1H, J = 6.0 Hz), 7.61 (s, 1H), 7.43 (td, 1H, J = 8.7, 6.6 Hz), 7.25 (ddd, 1H, J = 10.4. 9.5, 2.6 Hz), 7.07 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.78 (sep, 1H, J = 6.7 Hz), 4.69-4.61 (br m, 1H), 4.20 (s, 2H), 3.84 (dd, 1H, J = 13.7, 3.9 Hz). 3.74 (dd, 1H, J = 13.7, 1.4 Hz), 3.38-3.32 (m, 2H), 2.15 (sep, 1H, J = 6.7 Hz), 1.19 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz), 0.85 (d, 3H, J = 6.7 Hz), 0.73 (d, 3H, J = 6.7 Hz).






70


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.55 (br s, 1H), 8.75 (s, 1H), 7.58-7.50 (m, 1H), 7.34-7.24 (m, 1H), 7.16-7.07 (m, 1H), 4.49 (s, 2H), 4.43-4.30 (m, 3H), 4.03 (q, 1H, J = 7.8 Hz), 3.92-3.48 (m, 3H), 2.36-2.26 (m, 1H), 2.12-2.00 (m, 1H), 1.39 (s, 3H), 1.36 (s, 3H).






71


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.64 (br s, 1H), 8.49 (s, 1H), 8.04 (d, 1H, J = 3.9 Hz), 7.65 (s, 1H), 7.50-7.40 (m, 1H), 7.29-7.20 (m, 1H), 7.11-7.03 (m, 1H), 5.07-4.96 (m, 1H), 4.84-4.72 (m, 1H), 4.21 (s, 2H), 3.87-3.59 (m, 2H), 2.71-2.30 (m, 3H), 1.15 (t, 6H, J = 7.4 Hz), 0.55-0.35 (m, 2H), 0.24-0.06 (m, 2H).




















TABLE 1-18






structural




No.
formula
salt

1H-NMR








72


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.70 (s, 1H), 7.65 (s, 1H), 7.49-7.39 (m, 1H), 7.29-7.19 (m, 1H), 7.11-7.00 (m, 1H), 5.14-5.01 (m, 1H), 4.86-4.71 (m, 1H), 4.21 (s, 2H), 3.91-3.67 (m, 2H), 3.51-3.22 (m, 8H), 2.91 (d, 2H, J = 6.5 Hz), 1.14 (d, 3H, J = 6.7 Hz), 1.13 (d, 3H, J = 6.7 Hz).






73


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.69 (s, 1.0H), 7.65 (s, 1.0H), 7.49-7.40 (m, 1.0H), 7.29-7.19 (m, 1.0H), 7.11-7.02 (m, 1.0H), 5.13-5.03 (m, 1.0H), 4.84-4.72 (m, 1.0H), 4.21 (s, 2.0H), 3.88-3.55 (m, 2.0H), 3.55-3.25 (m, 4.0H), 3.15 (s, 1.5H), 3.12 (s, 1.5H), 3.02-2.82 (m, 2.0H), 2.88 (s, 1.5H), 2.79 (s, 1.5H), 1.13 (d, 6.0H, J = 6.5 Hz).






74


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.85 (s, 1H), 7.57-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.62-4.56 (m, 1H), 4.53-4.30 (m, 3H), 4.49 (s, 2H), 2.69-2.45 (m, 2H), 1.30 (d, 3H, J = 7.2 Hz), 1.28 (d, 3H, J = 7.2 Hz).






75


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (s, 1H), 8.80 (s, 1H), 7.57-7.49 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.57-4.46 (m, 2H), 4.48 (s, 2H), 4.45-4.34 (m, 2H), 2.84 (s, 3H), 2.83 (s, 3H), 2.81-2.54 (m, 2H), 1.28 (d, 3H, J = 6.8 Hz), 1.25 (d, 3H, J = 6.8 Hz).




















TABLE 1-19






structural




No.
formula
salt

1H-NMR








76


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81-12.55 (m, 1H), 8.70 (d, 1H, J = 3.7 Hz). 7.65 (s, 1H), 7.50-7.40 (m, 1H), 7.29-7.19 (m, 1H), 7.11-7.03 (m, 1H), 5.13-5.02 (m, 1H), 4.86-4.72 (m, 1H), 4.21 (s, 2H), 3.88-3.73 (m, 2H), 3.42-3.10 (m, 3H), 2.90-2.80 (m, 1H), 2.83 (s, 1.8H), 2.76 (s, 1.2H), 1.13 (d, 3H, J = 7.0 Hz), 1.12 (d, 3H. J = 6.7 Hz), 0.99 (t, 1.2H, J = 7.2 Hz), 0.93 (t, 1.8H, J = 7.4 Hz).






77


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.68 (s, 1H), 7.65 (s, 1H), 7.50-7.40 (m, 1H). 7.29-7.19 (m, 1H), 7.12-7.03 (m, 1H), 5.14-5.04 (m, 1H), 4.85-4.73 (m, 1H), 4.21 (s, 2H), 3.90-3.76 (m, 2H), 3.35-3.10 (m, 4H), 2.84 (d, 2H, J = 6.7 Hz), 1.13 (t, 6H, J = 6.7 Hz), 0.98 (t, 3H, J = 7.4 Hz), 0.94 (t, 3H, J = 7.4 Hz).






78


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.57 (s, 1H), 7.65 (s, 1H), 7.45 (td, 1H, J = 8.7, 6.6 Hz), 7.36 (dd, 1H, J = 6.7, 6.1 Hz), 7.24 (ddd, 1H, J = 10.4, 9.5, 2.8 Hz), 7.07 (tdd, 1H, J = 8.7, 2.8, 0.9 Hz), 4.75 (sep, 1H, J = 6.7 Hz), 4.71-4.63 (br m, 1H), 4.21 (s, 2H), 3.85 (dd, 1H, J = 13.8, 4.1 Hz), 3.75 (dd, 1H, J = 13.8, 1.2 Hz), 3.38 (ddd, 1H, J = 14.1, 6.1, 5.6 Hz), 3.16 (ddd, 1H, J = 14.1, 9.0, 6.7 Hz), 2.89 (s, 3H), 1.21 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).




















TABLE 1-20






structural




No.
formula
salt

1H-NMR








79


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.94 (s, 1H), 7.70 (s, 1H), 7.47 (td, 1H, J = 8.6, 6.8 Hz), 7.25 (ddd, 1H, J = 10.1, 9.5, 2.6 Hz), 7.08 (tdd, 1H, J = 8.6, 2.6, 1.1 Hz), 6.30-6.25 (br m, 1H), 4.80 (sep, 1H, J = 6.8 Hz), 4.24 (dd, 1H, J = 14.1, 2.0 Hz), 4.23 (s, 2H), 4.02 (dd, 1H, J = 14.1, 3.5 Hz), 1.23 (d, 3H, J = 6.8 Hz), 1.16 (d, 3H, J = 6.8 Hz).






80


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.35 (s, 1H), 7.64 (s, 1H), 7.46 (td, 1H, J = 8.8, 7.1 Hz), 7.25 (ddd, 1H, J = 10.6, 9.5, 2.6 Hz), 7.08 (tdd, 1H, J = 8.8, 2.6, 1.3 Hz), 4.92-4.84 (br m, 1H), 4.78 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 3.87 (dd, 1H, J = 14.1, 4.4 Hz), 3.83 (dd, 1H, J = 14.1, 10.8 Hz), 3.71 (dd, 1H, J = 13.9, 1.1 Hz), 3.39 (dd, 1H, J = 13.9, 4.0 Hz), 2.90 (s, 3H), 1.77 (s, 3H), 1.19 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






81


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (s, 1H), 8.80 (s, 1H), 7.92 (q, 1H, J = 4.4 Hz), 7.57-7.50 (m, 1H), 7.33-7.26 (m, 1H), 7.15-7.08 (m, 1H), 4.53-4.30 (m, 4H), 4.49 (s, 2H), 2.56 (d, 3H, J = 4.4 Hz), 2.44-2.37 (m, 2H), 1.29 (d, 3H, J = 6.8 Hz), 1.27 (d, 3H, J = 6.8 Hz).




















TABLE 1-21






structural




No.
formula
salt

1H-NMR








82


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.88 (s, 1H), 7.58-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.64 (d, 1H, J = 13.2 Hz), 4.54-4.41 (m, 3H), 4.49 (s, 2H), 3.12 (dd, 1H, J = 17.5, 7.0 Hz), 3.01 (dd, 1H, J = 17.5, 4.2 Hz), 1.31 (d, 3H, J = 6.8 Hz), 1.31 (d, 3H, J = 6.8 Hz).






83


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.82 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.68-4.62 (m, 1H), 4.55-4.42 (m, 1H), 4.47 (s, 2H), 4.36 (dd, 1H, J = 13.1, 3.6 Hz), 4.23-4.13 (m, 1H), 3.52-3.39 (m, 4H), 3.32-3.25 (m, 2H), 3.09 (s, 3H), 1.29 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).






84


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.82 (s, 1H), 7.44-7.36 (m, 2H), 7.22-7.15 (m, 2H), 4.70-4.64 (m, 1H), 4.61-4.50 (m, 1H), 4.47 (s, 2H), 4.45-4.37 (m, 1H), 4.31-4.23 (m, 1H), 3.58-3.39 (m, 4H), 3.31-3.25 (m, 2H), 3.09 (s, 3H), 2.37-2.12 (m, 4H), 1.75-1.62 (m, 2H).






85


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (s, 1H), 8.80 (s, 1H), 7.54 (td, 1H, J = 8.8, 6.7 Hz), 7.29 (ddd, 1H, J = 10.2, 9.3, 2.6 Hz), 7.12 (tdd, 1H, J = 8.8, 2.6 0.9 Hz), 5.01-4.93 (br m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 3.84 (dd, 1H, J = 13.9, 3.9 Hz), 3.75 (dd, 1H, J = 13.9, 1.4 Hz), 3.62 (dd, 1H, J = 10.2, 5.8 Hz), 3.57 (dd, 1H, J = 10.2, 7.7 Hz), 3.25 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).




















TABLE 1-22






structural




No.
formula
salt

1H-NMR








86


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.73 (br s, 1H), 8.82 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 5.00-4.84 (m, 2H), 4.49 (s, 2H), 3.98-3.87 (m, 2H), 3.74 (dd, 1H, J = 10.4, 6.0 Hz), 3.64 (dd, 1H, J = 10.4, 7.4 Hz), 3.58-3.46 (m, 2H), 3.34 (t, 2H, J = 4.6 Hz), 3.12 (s, 3H), 2.34-2.03 (m, 4H), 1.76-1.65 (m, 2H).






87


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.80 (s, 1H), 7.59-7.49 (m, 1H), 7.35-7.24 (m, 1H), 7.16-7.07 (m, 1H), 5.01-4.93 (m, 1H), 4.77 (t, 1H, J = 6.7 Hz), 4.49 (s, 2H), 3.84 (dd, 1H, J = 13.7, 3.9 Hz), 3.75 (dd, 1H, J = 13.7, 2.5 Hz), 3.62 (dd, 1H, J = 10.2, 5.8 Hz), 3.57 (dd, 1H, J = 10.2, 7.7 Hz), 3.25 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






88


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.80 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.15 (m, 2H), 5.01-4.94 (m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 3.84 (dd, 1H, J = 13.7, 3.9 Hz), 3.75 (dd, 1H, J = 13.7. 1.6 Hz), 3.62 (dd, 1H, J = 10.4, 5.8 Hz), 3.57 (dd, 1H, J = 10.4, 7.7 Hz), 3.25 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






89


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (br s, 1H), 8.78 (s, 1H), 7.58-7.50 (m, 1H), 7.32-7.26 (m, 1H), 7.14-7.08 (m, 1H), 4.99-4.89 (m, 1H), 4.49 (s, 2H), 4.07 (dd, 1H, J = 13.7, 4.4 Hz), 3.74-3.56 (m, 4H), 3.44-3.33 (m, 1H), 3.25 (s, 3H), 1.14 (t, 3H, J = 7.2 Hz).




















TABLE 1-23






structural




No.
formula
salt

1H-NMR








90


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.47 (s, 1H), 8.87 (s, 1H), 7.57-7.49 (m, 1H), 7.32-724 (m, 1H), 7.15-7.07 (m, 1H), 4.66 (dd, 1H, J = 13.5, 1.7 Hz), 4.53 (sep, 1H, J = 6.8 Hz), 4.49 (s, 2H), 4.35-4.28 (m, 1H), 4.14-4.07 (m, 1H), 3.62-3.47 (m, 2H), 1.81-1.51 (m, 2H), 1.29 (d, 6H, J = 6.8 Hz).






91


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76-12.55 (br m, 1H), 8.61 (s, 1H), 7.61 (s, 1H), 7.25 (dd, 1H, J = 8.5, 6.9 Hz), 6.92 (dd, 1H, J = 11.3, 2.4 Hz), 6.73 (td, 1H, J = 8.5, 2.4 Hz), 4.94-4.86 (br m, 1H), 4.77 (sep, 1H, J = 6.9 Hz), 4.09 (s, 2H), 3.84-3.79 (m, 1H), 3.83 (s, 3H), 3.76-3.69 (m, 1H), 3.60 (dd, 1H, J = 10.5, 5.6 Hz), 3.54 (dd, 1H, J = 10.5, 7.7 Hz), 3.23 (s, 3H), 1.16 (d, 3H, J = 6.9 Hz), 1.15 (d, 3H, J = 6.9 Hz).






92


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.81 (s, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 5.02-4.85 (m, 2H), 4.47 (s, 2H), 3.98-3.87 (m, 2H), 3.65 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.5 Hz), 3.25 (s, 3H), 2.31-2.04 (m, 4H), 1.77-1.65 (m, 2H).




















TABLE 1-24






structural




No.
formula
salt

1H-NMR








93


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.84 (s, 1H), 7.57-7.49 (m, 1H), 7.32-725 (m, 1H), 7.15-7.07 (m, 1H), 4.68 (d, 1H, J = 13.2 Hz), 4.60-4.49 (m, 1H), 4.48 (s, 2H), 4.41 (dd, 1H, J = 13.2, 3.7 Hz), 4.32-4.25 (m, 1H), 3.43 (dd, 1H, J = 10.4, 4.6 Hz), 3.39 (dd, 1H, J = 10.4, 6.8 Hz), 3.21 (s, 3H), 2.39-2.11 (m, 4H), 1.77-1.63 (m, 2H).






94


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.60 (s, 1H), 7.67 (s, 1H), 7.45 (td, 1H, J = 8.2, 6.0 Hz), 7.24 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.07 (tdd, 1H, J = 8.2, 2.6, 0.9 Hz), 4.70 (sep, 1H, J = 6.7 Hz), 4.22 (s, 2H), 4.19-4.14 (br m, 1H), 4.09 (d, 1H, J = 14.1 Hz), 4.00 (d, 1H, J = 14.1 Hz), 3.88-3.81 (br m, 2H), 3.74-3.69 (br m, 1H), 2.14-2.04 (br m, 2H), 1.94 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.13 (d, 3H, J = 6.7 Hz).






95


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.84 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.14 (m, 2H), 4.66 (d, 1H, J = 13.2 Hz), 4.47 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 4.34 (dd, 1H, J = 13.5, 3.7 Hz), 422-4.17 (m, 1H), 3.49 (dd, 1H, J = 10.6, 4.3 Hz), 3.39 (dd, 1H, J = 10.6, 7.5 Hz), 3.21 (s, 3H), 1.30 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).




















TABLE 1-25






structural




No
formula
salt

1H-NMR








96


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.45 (br s, 1H), 8.84 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.07 (m, 1H). 4.66 (dd, 1H, J = 13.4, 1.6 Hz), 4.49 (s, 2H), 4.47 (sep, 1H, J = 6.8 Hz), 4.35 (dd, 1H, J = 13.4, 3.7 Hz), 4.23-4.17 (m, 1H), 3.49 (dd, 1H, J = 10.2, 4.2 Hz), 3.39 (dd, 1H, J = 10.2, 7.4 Hz), 3.21 (s, 3H), 1.30 (d, 3H, J = 6.8 Hz), 1.28 (d, 3H, J = 6.8 Hz).






97


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (br s, 1H), 8.78 (s, 1H), 7.58-7.50 (m, 1H), 7.32-7.26 (m, 1H), 7.14-7.08 (m, 1H), 4.99-4.89 (m, 1H), 4.49 (s, 2H), 4.07 (dd, 1H, J = 13.7, 4.4 Hz), 3.74-3.56 (m, 4H), 3.44-3.33 (m, 1H), 3.25 (s, 3H), 1.14 (t, 3H, J = 12 Hz).






98


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.51 (br s, 1H), 8.84 (s, 1H), 7.58-7.49 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.71-4.64 (m, 1H), 4.60-4.46 (m, 3H), 4.41 (dd, 1H, J = 13.7, 3.9 Hz), 4.31-4.25 (m, 1H), 3.46-3.36 (m, 2H), 3.21 (s, 3H), 2.37-2.12 (m, 4H), 1.77-1.64 (m, 2H).




















TABLE 1-26






structural




No.
formula
salt

1H-NMR



















99


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.46 (br s, 1H), 8.84 (s, 1H), 7.57-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.66 (dd, 1H, J = 13.2, 1.6 Hz), 4.52-4.42 (m, 1H), 4.49 (s, 2H), 4.35 (dd, 1H, J = 13.2, 4.0 Hz), 4.23-4.17 (m, 1H), 3.49 (dd, 1H, J = 10.4, 4.3 Hz), 3.39 (dd, 1H, J = 10.4, 7.5 Hz), 3.21 (s, 3H), 1.30 (d, 3H, J = 6.8 Hz), 1.28 (d, 3H, J = 6.8 Hz).






100


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.56 (br s, 1H), 9.02 (s, 1H), 7.53 (td, 1H, J = 8.5, 6.4 Hz), 7.29 (ddd, 1H, J = 10.5, 9.7, 2.4 Hz), 7.12 (tdd, 1H, J = 8.5, 2.4, 1.2 Hz), 4.72 (s, 2H), 4.49 (s, 2H), 4.16-4.02 (br m, 1H), 3.82-3.78 (m, 2H), 3.74-3.66 (m, 2H), 2.21-2.13 (m, 2H), 1.64-1.58 (m, 2H), 1.43 (d, 6H, J = 6.4 Hz).






101


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.66 (s, 1H), 7.66 (s, 1H), 7.51-7.40 (m, 1H), 7.29-7.20 (m, 1H), 7.11-7.03 (m, 1H), 5.45-5.34 (m, 1H), 4.83-4.70 (m, 1H), 4.21 (s, 2H), 3.95-3.85 (m, 2H), 3.81-3.59 (m, 2H), 3.05 (s, 3H), 1.20 (d, 3H, J = 6.7 Hz), 1.14 (d, 3H, J = 6.7 Hz).




















TABLE 1-27






structural




No.
formula
salt

1H-NMR








102


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.83 (s, 1H), 7.57-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.64 (dd, 1H, J = 13.7, 1.6 Hz), 4.49 (s, 2H), 4.43 (dd, 1H, J = 13.7, 4.1 Hz), 4.17-4.12 (m, 1H), 3.86 (dq, 1H, J = 13.4, 7.0 Hz), 3.54 (dd, 1H, J = 10.2, 5.1 Hz), 3.50 (dd, 1H. J = 10.2, 6.3 Hz), 3.27 (dq, 1H, J = 13.4, 7.0 Hz), 3.21 (s, 3H), 1.18 (t, 3H, J = 7.0 Hz).






103


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.61 (s, 1H), 7.70 (s, 1H), 7.36-7.29 (m, 2H), 7.18-7.11 (m, 2H), 4.80 (sep, 1H, J = 6.7 Hz), 4.20 (s, 2H), 3.74 (d, 1H, J = 13.7 Hz), 3.64 (d, 1H, J = 10.4 Hz), 3.64 (d, 1H, J = 13.7 Hz), 3.58 (d, 1H, J = 10.4 Hz), 3.24 (s, 3H), 1.63 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 6.7 Hz).






104


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.53 (s, 1H), 8.14 (q, 1H, J = 4.4 Hz), 7.69 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.70 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.09 (d, 1H, J = 13.9 Hz), 3.77 (d, 1H, J = 13.9 Hz), 2.60 (d, 3H, J = 4.4 Hz), 1.93 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 1.09 (d, 3H, J = 6.7 Hz).




















TABLE 1-28






structural




No.
formula
salt

1H-NMR








105


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.52 (s, 1H), 8.18 (t, 1H, J = 5.2 Hz), 7.68 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.71 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.11 (d, 1H, J = 13.9 Hz), 3.78 (d, 1H, J = 13.9 Hz), 3.18-2.98 (m, 2H), 1.92 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz), 1.00 (t, 3H, J = 7.2 Hz).






106


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.50 (s, 1H), 8.07 (d, 1H, J = 7.4 Hz), 7.68 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.72 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.16 (d, 1H, J = 14.1 Hz), 3.81 (sep, 1H, J = 6.7 Hz), 3.79 (d, 1H, J = 14.1 Hz), 1.93 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.15 (d, 3H, J = 6.7 Hz), 1.07 (d, 3H, J = 6.7 Hz), 1.06 (d. 3H, J = 6.7 Hz).






107


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (s, 1H), 8.43 (s, 1H), 7.69 (s, 1H), 7.37-7.29 (m, 2H), 7.19-7.11 (m, 2H), 4.73 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.12 (d, 1H, J = 14.1 Hz), 3.79 (d, 1H, J = 14.1 Hz), 2.93 (s, 6H), 1.98 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).




















TABLE 1-29






structural




No.
formula
salt

1H-NMR








108


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.96 (br s, 1H), 8.39 (s, 1H), 7.69 (s, 1H), 7.37-7.30 (m, 2H), 7.19-7.11 (m, 2H), 4.75 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.03 (d, 1H, J = 14.4 Hz), 3.80 (d, 1H, J = 14.4 Hz), 3.56-3.37 (br m, 4H), 1.90 (s, 3H), 1.59-1.50 (br m, 2H), 1.50-1.41 (br m, 4H), 1.18 (d, 3H, J = 6.7 Hz), 1.14 (d, 3H, J = 6.7 Hz).






109


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.54 (s, 1H), 7.69 (s, 1H), 7.37-7.30 (m, 2H), 7.19-7.11 (m, 2H), 4.70 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.12 (d, 1H, J = 14.1 Hz), 3.75 (d, 1H, J = 14.1 Hz), 3.65-3.53 (br m, 1H), 3.43-3.33 (br m, 1H), 3.33-3.23 (br m, 1H), 3.16-3.05 (br m, 1H), 2.01 (s, 3H), 1.94-1.84 (br m, 1H), 1.81-1.56 (br m, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).






110


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.12 (s, 1H), 8.63 (s, 1H), 7.69 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.79 (sep, 1H, J = 6.7 Hz), 4.20 (s, 2H), 3.74 (d, 1H, J = 10.2 Hz), 3.73 (d, 1H, J = 13.9 Hz), 3.66 (d, 1H, J = 10.2 Hz), 3.65 (d, 1H, J = 13.9 Hz), 3.54-3.42 (m, 2H), 3.38-3.30 (m, 2H), 3.11 (s, 3H), 1.63 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 6.7 Hz).




















TABLE 1-30






structural




No.
formula
salt

1H-NMR








111


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.14 (s, 1H), 8.63 (s, 1H), 7.69 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.79 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 3.72 (d, 1H, J = 13.7 Hz), 3.64 (d, 1H, J = 13.7 Hz), 3.61 (s, 2H), 1.59 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 6.7 Hz).






112


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.87 (br s, 1H), 8.61 (s, 1H), 7.70 (s, 1H), 7.37-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.73 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.06 (d, 1H, J = 13.7 Hz), 3.80 (d, 1H, J = 13.7 Hz), 1.98 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.14 (d, 3H, J = 6.7 Hz).






113


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.64-12.34 (m, 1H), 8.83 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 464 (dd, 1H, J = 13.4, 1.5 Hz), 4.47 (s, 2H), 4.42 (dd, 1H, J = 13.4, 4.4 Hz), 4.17-4.11 (m, 1H), 3.86 (dq, 1H, J = 14.0, 7.0 Hz), 3.54 (dd. 1H, J = 10.4, 4.9 Hz), 3.50 (dd, 1H, J = 10.4, 6.3 Hz), 3.27 (dq, 1H, J = 14.0, 7.0 Hz), 3.22 (s, 3H), 1.20 (t, 3H, J = 7.0 Hz).




















TABLE 1-31






structural




No.
formula
salt

1H-NMR








114


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.83 (s, 1H), 7.57-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.64 (dd, 1H, J = 13.7, 1.6 Hz), 4.49 (s, 2H), 4.43 (dd, 1H, J = 13.7, 4.1 Hz), 4.17-4.12 (m, 1H, 3.86 (dq, 1H, J = 13.4, 7.0 Hz), 3.54 (dd, 1H, J = 10.2, 5.1 Hz), 3.50 (dd, 1H, J = 10.2, 6.3 Hz), 3.27 (dq, 1H, J = 13.4, 7.0 Hz), 3.21 (s, 3H), 1.18 (t, 3H, J = 7.0 Hz)






115


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.72 (br s, 1H), 8.79 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.61 (dd, 1H, J = 13,6, 1.6 Hz), 4.47 (s, 2H), 4.35 (dd, 1H, J = 13.6, 4.2 Hz), 3.86-3.80 (m, 1H), 3.62 (dd, 1H, J = 11.5, 3.8 Hz), 3.52 (dd, 1H, J = 11.5, 7.1 Hz), 2.95-2.88 (m, 1H), 1.03-0.94 (m, 1H), 0.90-0.83 (m, 1H). 0.83-0.72 (m, 2H).






116


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (s, 1H), 8.79 (s, 1H), 7.46-7.38 (m, 2H), 7.24-7.15 (m, 2H). 5.02-4.90 (m, 1H), 4.47 (s, 2H), 4.12 (dd, 1H, J = 13.7, 3.9 Hz), 3.87-3.79 (m, 1H), 3.73-3.58 (m, 2H), 3.45 (dd, 1H, J = 14.0, 7.3 Hz), 3.31 (dd, 1H, J = 14.0, 6.8 Hz), 3.26 (s, 3H), 1.15-1.03 (m, 1H), 0.58-0.46 (m, 2H), 0.39-0.26 (m, 2H).




















TABLE 1-32






structural




No.
formula
salt

1H-NMR








117


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.79 (s, 1H), 7.59-7.50 (m, 1H), 7.33-7.26 (m, 1H), 7.15-7.08 (m, 1H), 4.99-4.92 (m, 1H), 4.49 (s, 2H), 4.12 (dd; 1H, J = 13.8, 4.3 Hz), 3.87-3.80 (m, 1H), 3.69 (dd, 1H, J = 10.4, 5.6 Hz), 3.62 (dd, 1H, J = 10.4, 7.9 Hz), 3.45 (dd, 1H, J = 13.8, 7.3 Hz), 3.31 (dd, 1H, J = 13.9, 7.0 Hz), 3.26 (s, 3H), 1.14-1.03 (m, 1H), 0.57-0.46 (m, 2H), 0.39-0.27 (m, 2H).






118


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (s, 1H), 8.80 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.96-4.89 (m, 1H), 4.47 (s, 2H), 4.11 (dd, 1H, J = 13.7. 4.2 Hz), 3.84 (dd, 1H, J = 13.7, 1.2 Hz), 3.78 (dd, 1H, J = 10.5, 5.6 Hz), 3.70 (dd, 1H, J = 10.5, 7.7 Hz), 3.59-3.39 (m, 3H), 3.37-3.29 (m, 3H), 3.10 (s, 3H), 1.13-1.04 (m, 1H), 0.58-0.46 (m, 2H), 0.38-0.27 (m, 2H).






119


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.80 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.16-7.08 (m, 1H), 4.97-4.89 (m, 1H), 4.49 (s, 2H), 4.12 (dd, 1H, J = 13.7, 4.4 Hz), 3.84 (dd, 1H, J = 13.7, 1.2 Hz), 3.78 (dd, 1H, J = 10.5, 5.6 Hz), 3.70 (dd, 1H, J = 10.5, 7.7 Hz), 3.59-3.40 (m, 3H), 3.37-3.29 (m, 3H), 3.10 (s, 3H), 1.14-1.04 (m, 1H). 0.58-0.47 (m, 2H), 0.38-0.27 (m, 2H).




















TABLE 1-33






structural




No.
formula
salt

1H-NMR








120


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.82 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.65 (d, 1H, J = 12.5 Hz). 4.55-4.42 (m, 1H), 4.47 (s, 2H), 4.36 (dd, 1H, J = 13.1, 3.6 Hz), 4.23-4.13 (m, 1H), 3.52-3.39 (m, 4H), 3.32-3.25 (m, 2H), 3.09 (s, 3H), 1.29 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).






121


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.10 (br s, 1H), 8.58 (s, 1H), 7.66 (s, 1H), 7.44 (td, 1H, J = 8.7, 6.7 Hz), 7.23 (ddd, 1H, J = 10.4, 9.5, 2.6 Hz), 7.06 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.78 (sep, 1H, J = 6.7 Hz), 4.20 (s, 2H), 3.73 (d, 1H, J = 13.9 Hz), 3.63 (d, 1H, J = 13.9 Hz), 3.63 (d, 1H, J = 10.2 Hz), 3.56 (d, 1 H, J = 10.2 Hz), 3.22 (s, 3H), 1.61 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






122


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.12 (br s, 1H), 8.62 (s, 1H), 7.67 (s, 1H), 7.45 (td, 1H, J = 8.8, 7.0 Hz), 7.25 (ddd, 1H, J = 10.4, 9.3, 2.6 Hz), 7.07 (tdd, 1H, J = 8.8, 2.6, 1.0 Hz), 4.79 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 3.78-3.70 (m, 2H), 3.66 (d, 1H, J = 10.2 Hz), 3.65 (d, 1H, J = 13.9 Hz), 3.54-3.42 (m, 2H), 3.37-3.29 (m, 2H), 3.11 (s, 3H), 1.63 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 6.7 Hz).




















TABLE 1-34






structural




No.
formula
salt

1H-NMR








123


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (s, 1H), 8.82 (s, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.93-4.86 (m, 1H), 4.47 (s, 2H), 4.19 (dd, 1H, J = 13.7, 4.2 Hz), 3.82 (dd, 1H, J = 10.4, 5.6 Hz), 3.78-3.70 (m, 2H), 3.58-3.47 (m, 2H), 3.42 (d, 1H, J = 13.4 Hz), 3,35-3.31 (m, 2H), 3.23 (d, 1H, J = 13.4 Hz), 3.11 (s, 3H), 0.98 (s, 9H).






124


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.80 (s, 1H), 7.57-7.50 (m, 1H), 7.32-7.24 (m, 1H), 7.14-7.07 (m, 1H), 4.92-4.85 (m, 1H, 4.48 (s, 2H), 4.18 (dd, 1H, J = 13.7, 4.2 Hz), 3.81 (dd, 1H, J = 10.6, 5.7 Hz), 3.76-3.69 (m, 2H), 3.56-3.46 (m, 2H), 3.41 (d, 1H, J = 13.4 Hz), 3.34-3.30 (m, 2H), 3.22 (d, 1H, J = 13.4 Hz), 3.09 (s, 3H), 0.97 (s, 9H).






125


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.79 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.96-4.88 (m, 1H), 4.49 (s, 2H), 4.07 (dd, 1H, J = 13.6, 4.3 Hz), 3.79-3.59 (m, 4H), 3.57-3.45 (m, 2H), 3.45-3.36 (m, 1H), 3.33 (t, 2H, J = 4.6 Hz), 3.10 (s, 3H), 1.15 (t, 3H, J = 7.2 Hz).




















TABLE 1-35






structural




No.
formula
salt

1H-NMR








126


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.47 (br s, 1H), 8.83 (s, 1H), 7.56-7.49 (m, 1H), 7.32-7.24 (m, 1H), 7.14-7.07 (m, 1H), 4.66 (dd, 1H, J = 13.4, 1.6 Hz), 4.48 (s, 2H), 4.44 (dd, 1H, J = 13.4, 4.2 Hz), 4.25-4.20 (m, 1H), 3.68 (dd, 1H, J = 14.0, 7.0 Hz), 3.57 (dd, 1 H, J = 10.2, 4.6 Hz), 3.50 (dd, 1H, J = 10.2. 6.5 Hz), 3.20 (dd, 1H, J = 14.0, 7.0 Hz), 3.20 (s, 3H), 1.20-1.09 (m, 1H), 0.58-0.46 (m, 2H), 0.43-0.35 (m, 1H), 0.35-0.27 (m, 1H).






127


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.79 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H). 4.96-4.88 (m, 1H), 4.49 (s, 2H), 4.07 (dd, 1H, J = 13.6, 4.3 Hz), 3.79-3.59 (m, 4H), 3.57-3.45 (m, 2H), 3.45-3.36 (m, 1H), 3.33 (t, 2H, J = 4.6 Hz), 3.10 (s, 3H), 1.15 (t, 3H, J = 7.2 Hz).






128


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.80 (s, 1H), 7.44-7.39 (m, 2H), 7.22-7.15 (m, 2H), 4.95-4.88 (m, 1H), 4.47 (s, 2H), 4,07 (dd, 1H, J = 13.6, 4.3 Hz), 3.78-3.60 (m, 4H), 3.57-3.46 (m, 2H), 3.43-3.37 (m, 1H), 3.33 (t, 2H, J = 4.6 Hz), 3.10 (s, 3H), 1.15 (t, 3H, J = 7.2 Hz).




















TABLE 1-36






structural




No.
formula
salt

1H-NMR








129


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (s, 1H), 8.83 (s, 1H), 7.59-7.49 (m, 1H), 7.34-7.25 (m, 1H), 7.16-7.07 (m, 1H), 4.70-4.55 (m, 2H), 4.49 (s, 2H), 4.03-3.97 (br m, 1H). 3.95 (d, 1H, J = 13.4 Hz), 3.66-3.59 (m, 2H), 3.47-3.41 (m, 2H), 3.27-3.22 (m, 2H), 3.07 (s, 3H), 2.85 (d, 1H, J = 13.4 Hz), 0.98 (s, 9H).






130


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (s, 1H), 8.80 (s, 1H), 7.59-7.49 (m, 1H), 7.34-7.25 (m, 1H), 7.15-7.07 (m, 1H), 4.68-4.59 (m, 1H), 4.48 (s, 2H), 4.43 (dd, 1H, J = 13.4, 4.2 Hz), 4.17-4.09 (m, 1H), 3.86 (td, 1H, J = 13.9, 7.0 Hz), 3.67-3.56 (m, 2H), 3.52-3.41 (m, 2H), 3.34-3.22 (m, 3H), 3.09 (s, 3H), 1.20 (t, 3H, J = 7.0 Hz).






131


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.97-12.84 (br m, 1H), 8.76 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.92-4.85 (br m, 1H), 4.48 (s, 2H), 3.98-3.84 (m, 2H), 3.67 (dd, 1H, J = 10.1, 5.6 Hz), 3.59 (dd, 1H, J = 10.1, 7.7 Hz), 3.28 (s, 3H), 1.48 (s, 9H).




















TABLE 1-37






structural




No.
formula
salt

1H-NMR








132


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.90 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.97-4,88 (m, 1H), 4.84-4.74 (m, 1H), 4.49 (s, 2H), 3.81 (dd, 1H, J = 13.5, 3.7 Hz), 3.63 (dd, 1H, J = 13.5, 2.2 Hz), 1.39 (d, 3H, J = 6.6 Hz), 1.19 (d, 3H, J = 6.8 Hz), 1.16 (d, 3H, J = 6.8 Hz).






133


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (s, 1H), 8.80 (s, 1H), 7.57-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.67 (d, 1H, J = 13.1 Hz), 4.51 (sep, 1H, J = 6.8 Hz), 4.49 (s, 2H), 4.34 (dd, 1H, J = 13.1, 3.7 Hz), 4.00-3.93 (m, 1H), 3.57 (dd, 1H, J = 11.4, 3.7 Hz), 3.37 (dd, 1H, J = 11.4, 8.3 Hz), 1.29 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).






134


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.88 (br s, 1H), 8.83-8.80 (m, 1H), 7.59-7.50 (m, 1H), 7.33-7.24 (m, 1H), 7.16-7.08 (m, 1H), 5.01-4.90 (br m, 1H), 4.60-4.50 (m, 1H), 4.49 (s, 2H), 3.87-3.63 (m, 4H), 3.57-3.46 (m, 2H), 3.35-3.30 (m, 2H), 3.12-3.10 (m, 3H), 1.59-1.48 (m, 2H), 1.15 (d, 3H, J = 6.7 Hz), 0.91-0.78 (m, 3H).




















TABLE 1-38






structural




No.
formula
salt

1H-NMR








135


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.89 (br s, 1H), 8.81 (s, 1H), 7.59-7.50 (m, 1H), 7.34-7.25 (m, 1H), 7.16-7.06 (m, 1H), 5.03-4.92 (br m, 1H), 4.59-4.50 (m, 1H), 4.49 (s, 2H), 3.73-3.54 (m, 4H), 3.26-3.23 (m, 3H), 1.61-1.45 (m, 2H), 1.15 (d, 3H, J = 6.7 Hz), 0.91-0.80 (m, 3H),






136


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.96 (br s, 1H), 8.82 (s, 1H), 7.59-7.49 (m, 1H), 7.35-7.24 (m, 1H), 7.17-7.06 (m, 1H), 5.04-4.91 (m, 1H), 4.49 (s, 2H), 4.30-3.57 (m, 5H), 3.27-3.22 (m, 3H), 1.87-1.69 (m, 1H), 1.17 (d, 3H, J = 6.8 Hz), 0.97-0.79 (m, 6H).






137


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.71 (s, 1H), 8.23-8.17 (m, 1H), 7.58-7.50 (m, 1H), 7.33-7.26 (m, 1H), 7.15-7.08 (m, 1H), 4.58 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.43 (dd, 1H, J = 13.0, 1.3 Hz), 4.31 (dd, 1H, J = 13.0, 3.0 Hz), 3.97-3.91 (m, 1H), 3.45-3.36 (m, 1H), 2.97-2.86 (m, 1H), 1.80 (s, 3H), 1.34 (d, 3H, J = 6.7 Hz), 1.27 (d, 3H, J = 6.7 Hz).






138


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.49 (br s, 1H), 8.72 (s, 1H), 7.88-7.83 (m, 1H), 7.57-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.57 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.38-4.28 (m, 2H), 3.99-3.92 (m, 1H), 3.38-3.29 (m, 1H), 3.04-2.95 (m, 1H), 1.38 (d, 3H, J = 6.7 Hz), 1.29 (d, 3H, J = 6.7 Hz), 1.08 (s, 9H).




















TABLE 1-39






structural




No.
formula
salt

1H-NMR








139


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.18 (br s, 1H), 8.47 (s, 1H), 7.67 (s, 1H), 7.46 (td, 1H, J = 8.8, 6.6 Hz), 7.25 (ddd, 1H, J = 10.4, 9.3, 2.6 Hz), 7.08 (tdd, 1H, J = 8.8, 2.6, 0.9 Hz), 4.79 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 3.79 (d, 1H, J = 13.9 Hz), 3.74 (d, 1H, J = 14.6 Hz), 3.68 (d, 1H, J = 13.9 Hz), 3.57 (d, 1H, J = 14.6 Hz), 2.75 (s, 3H), 1.81 (s, 3H), 1.67 (s, 3H), 1.22 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H J = 6.7 Hz).






140


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.71 (s, 1H), 8.22-8.17 (m, 1H), 7.57-7.50 (m, 1H), 7.33-7.26 (m, 1H), 7.15-7.08 (m, 1H), 4.58 (sep, 1H, J = 6.8 Hz), 4.49 (s, 2H), 4.43 (d, 1H, J = 13.0 Hz), 4.30 (dd, 1H, J = 13.0, 3.0 Hz), 3.98-3.91 (m, 1H), 2.96-2.86 (m, 1H), 2.56-2.50 (m, 1H), 1.80 (s, 3H), 1.34 (d, 3H, J = 6.8 Hz), 1.27 (d, 3H, J = 6.8 Hz).






141


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (s, 1H), 8.82 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.99-4.91 (m, 1H), 4.77 (sep, 1H, J = 6.8 Hz), 4.47 (s, 2H), 3.84 (dd, 1H, J = 13.8, 4.1 Hz), 3.75 (dd, 1H, J = 13.8, 1.7 Hz), 3.66 (dd, 1H, J = 10.4, 6.0 Hz), 3.59 (dd, 1H, J = 10.4, 7.5 Hz), 3.50-3.34 (m, 2H), 1.17 (d, 3H, J = 6.8 Hz), 1.16 (d, 3H, J = 6.8 Hz), 1.02 (t, 3H, J = 7.1 Hz).




















TABLE 1-40






structural




No.
formula
salt

1H-NMR








142


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.81 (s, 1H), 7.58-7.51 (m, 1H), 7.33-7.25 (m, 1H) 7.15-7.07 (m, 1H), 4.98-4.91 (m, 1H), 4.77 (sep, 1H, J = 6.8 Hz), 4.49 (s, 2H), 3.84 (dd, 1 H, J = 13.7, 4.0 Hz), 3.78-3.73 (m, 1H), 3.69-3.56 (m, 2H), 3.50-3.34 (m, 2H), 1.17 (d, 3H, J = 6.8 Hz), 1.16 (d, 3H, J = 6.8 Hz), 1.02 (t, 3H, J = 7.1 Hz).






143


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.80 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.99-4,92 (m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 3.84 (dd, 1H, J = 13.8, 4.1 Hz), 3.79-3.68 (m, 2H), 3.65 (dd, 1H, J = 10.4, 7.9 Hz), 3.56-3.44 (m, 2H), 3.38-3.34 (m, 2H), 3.30-3.22 (rn, 2H), 1.17 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz), 0.91 (t, 3H, J = 7.0 Hz).






144


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.81 (s, 1H), 7.52-7.38 (m, 2H), 7.26-7.21 (m, 1H), 5.00-4.94 (m, 1H), 4.77 (sep, 1H, J = 6.9 Hz), 4.49 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.75 (dd, 1H, J = 13.7, 1.2 Hz), 3.66-3.54 (m, 2H), 3.25 (s, 3H), 1.16 (d, 3H, J = 6.9 Hz), 1.16 (d, 3H, J = 6.9 Hz).




















TABLE 1-41






structural




No.
formula
salt

1H-NMR








145


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.45 (br s, 1H), 8.85 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.71-4.65 (m, 1H), 4.49 (s, 2H), 4.38-4.27 (m, 2H), 4.17-4.11 (m, 1H), 3.50 (dd, 1H, J = 10.5, 4.1 Hz), 3.39 (dd, 1H, J = 10.5, 7.7 Hz), 3.20 (s, 3H), 1.78-1.59 (m, 2H), 1.25 (d, 3H, J = 6.8 Hz), 0.86 (t, 3H, J = 7.4 Hz).






146


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.83 (s, 1H), 7.57-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.65 (dd, 1H, J = 13.5, 1.1 Hz), 4.49 (s, 2H), 4.38 (dd, 1H, J = 13.5, 4.1 Hz), 4.15-4.03 (m, 2H), 3.50 (dd, 1H, J = 10.1, 4.2 Hz), 3.42 (dd, 1H, J = 10.1, 7.1 Hz), 3.20 (s, 3H), 1.83-1.73 (m, 1H), 1.63-1.53 (m, 1H), 1.33 (d, 3H, J = 6.8 Hz), 0.91 (t, 3H, J = 7.4 Hz).






147


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.81 (s, 1H), 7.59-7.49 (m, 1H), 7.33-7.25 (m, 1H), 7.16-7.08 (m, 1H), 5.05-4.86 (br m, 1H), 4.60-4.50 (m, 1H), 4.49 (s, 2H), 3.87-3.56 (m, 4H), 3.25-3.25 (m, 3H), 1.54-1.50 (m, 2H), 1.15 (d, 3H, J = 6.5 Hz), 0.91-0.80 (m, 3H).




















TABLE 1-42






structural




No.
formula
salt

1H-NMR








148


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.87 (br s, 1H), 8.81 (s, 1H), 7.58-7.52 (m, 1H), 7.32-7.27 (m, 1H), 7.16-7.07 (m, 1H), 5.05-4.90 (m, 1H), 4.49 (s, 2H), 4.32-4.20 (m, 1H), 3.90-3.57 (m, 4H), 3.26-3.24 (m, 3H), 1.87-1.69 (m, 1H), 1.19-1.10 (m, 3H), 0.97-0.79 (m, 6H).






149


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.90 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.97-4.88 (m, 1H), 4.84-4.74 (m, 1H), 4.49 (s, 2H), 3.81 (dd, 1H, J = 13.5, 3.7 Hz), 3.63 (dd, 1H, J = 13.5, 2.2 Hz), 1.39 (d, 3H, J = 6.6 Hz), 1.19 (d, 3H, J = 6.8 Hz), 1.16 (d, 3H, J = 6.8 Hz).






150


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.44 (br s, 1H), 8.85 (s, 1H), 7.53-7.37 (m, 2H), 7.26-7.19 (m, 1H), 4.66 (dd, 1H, J = 13.5, 1.5 Hz), 4.51-4.43 (m, 1H), 4.49 (s, 2H), 4.38-4.32 (m, 1H), 4.23-4.17 (m, 1H), 3.49 (dd, 1H, J = 10.4, 4.4 Hz), 3.39 (dd, 1H, J = 10.4, 7.5 Hz), 3.22 (s, 3H), 1.30 (d, 3H, J = 6.6 Hz), 1.29 (d, 3H, J = 6.8 Hz).




















TABLE 1-43






structural




No
formula
salt

1H-NMR








151


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.86-12.34 (m, 1H), 8.68 (s, 1H), 7.66 (s, 1H), 7.49-7.39 (m, 1H), 7.29-7.20 (m, 1H), 7.11-7.02 (m, 1H), 5.12-5.03 (m, 1H), 4.84-4.70 (m, 1H), 4.21 (s, 2H), 3.82-3.55 (m, 2H), 3.15-2.96 (m, 2H), 2.08 (s, 3H), 1.17-1.09 (m, 6H).






152


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.43 (s, 1H), 7.68 (s, 1H), 7.50-7.41 (m, 1H), 7.29-7.20 (m, 1H), 7.11-7.03 (m, 1H), 4.24-4.16 (m, 1H), 4.22 (s, 2H), 3.91 (d, 1H, J = 13.9 Hz), 3.07 (s, 3H), 2.89 (s, 6H), 1.92 (s, 3H).






153


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.64 (br s, 1H), 8.53 (s, 1H), 8.34-8.23 (m, 1H), 7.68 (s, 1H), 7.50-7.40 (m, 1H), 7.30-7.20 (m, 1H), 7.13-7.02 (m, 1H), 4.23 (s, 2H), 4.12 (d, 1H, J = 14.1 Hz), 4.01 (d, 1H, J = 14.1 Hz), 3.17-2.97 (m, 2H), 3.03 (s, 3H), 1.87 (s, 3H), 0.99 (t, 3H, J = 7.4 Hz).






154


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.32 (s, 1H), 8.79 (s, 1H), 7.58-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.60 (d, 1H, J = 13.0 Hz), 4.55 (sep, 1H, J = 6.8 Hz), 4.48 (s, 2H), 4.35 (dd, 1H, J = 13.0, 3.0 Hz), 4.27-4.20 (m, 1H), 3.26 (dd, 1H, J = 13.7, 10.5 Hz), 2.99 (dd, 1H, J = 13.7, 3.0 Hz), 2.87 (s, 3H), 2.84 (s, 3H), 1.30 (d, 6H, J = 6.8 Hz).




















TABLE 1-44






structural




No.
formula
salt

1H-NMR








155


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.82 (s, 1H), 7.52-7.37 (m, 2H), 7.27-7.20 (m, 1H), 4.99-4.91 (m, 1H), 4.77 (sep, 1H, J = 6.9 Hz), 4.49 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.79-3.69 (m, 2H), 3.64 (dd, 1H, J = 10.5, 7.7 Hz), 3.58-3.45 (m, 2H), 3.34 (t, 2H, J = 4.6 Hz), 3.11 (s, 3H), 1.17 (d, 3H, J = 6.9 Hz), 1.16 (d, 3H, J = 6.9 Hz).






156


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.84 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.62-4.53 (m, 1H), 4.51-4.45 (m, 3H), 4.32 (dd, 1H, J = 13.1, 3.4 Hz), 4.26-4.18 (m, 1H), 1.27 (d, 3H, J = 6.9 Hz), 1.26 (d, 3H, J = 6.9 Hz), 1.21 (d, 3H, J = 6.4 Hz).






157


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.96 (s, 1H), 8.56 (s, 1H), 7.53-7.19 (m, 3H), 4.80-4.66 (m, 1H), 4.50 (s, 2H), 4.15 (d, 1H, J = 14.3 Hz), 3.82 (d, 1H, J = 14.3 Hz), 3.09-2.83 (m, 6H), 2.04 (s, 3H), 1.18 (d, 3H, J = 7.1 Hz), 1.11 (d, 3H, J = 7.1 Hz).






158


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.35 (s, 1H), 8.75 (s, 1H), 7.57-7.49 (m, 2H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.61-4.53 (m, 2H), 4.49 (s, 2H), 4.40-4.33 (m, 1H), 4.00-3.93 (m, 1H), 3,21-3.12 (m, 1H), 3.02-2.92 (m, 1H), 2.90 (s, 3H), 1.30 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).




















TABLE 1-45






structural




No.
formula
salt

1H-NMR








159


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.39 (br s, 1H), 8.83 (s, 1H), 7.58-7.49 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.56 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.42-4.28 (m, 2H), 4.26-4.18 (m, 1H), 3.41-3.36 (m, 2H), 3.04 (s, 3H), 2.83 (t, 1H, J = 6.7 Hz), 1.34 (d, 3H, J = 6.7 Hz), 1.29 (d, 3H, J = 6.7 Hz), 1.00 (d, 3H, J = 6.7 Hz), 0.99 (d, 3H, J = 6.7 Hz).






160


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.53 (s, 1H), 8.12-8.02 (m, 1H), 7.67 (s, 1H), 7.49-7.40 (m, 1H), 7.29-7.20 (m, 1H), 7.12-7.02 (m, 1H), 4.22 (s, 2H), 4.07 (d, 1H, J = 14.1 Hz), 3.99 (d, 1H, J = 14.1 Hz), 3.03 (s, 3H), 2.60 (d, 3H, J = 4.6 Hz), 1.86 (s, 3H).






161


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (br s, 1H), 8.41 (s, 1H), 7.66 (s, 1H), 7.50-7.40 (m, 1H), 7.29-7.20 (m, 1H), 7.12-7.03 (m, 1H), 4.22 (s, 2H), 4.17 (d, 1H, J = 13.9 Hz), 3.91 (d, 1H, J = 13.9 Hz), 3.46-3.17 (m, 2H), 3.06 (s, 3H), 2.84 (s, 3H), 1.90 (s, 3H), 0.99 (t, 3H, J = 7.4 Hz).






162


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.52 (s, 1H), 8.31-8.22 (m, 1H), 7.67 (s, 1H), 7.50-7.39 (m, 1H), 7.31-7.19 (m, 1H), 7.13-7.03 (m, 1H), 4.22 (s, 2H), 4.14 (d, 1H, J = 13.7 Hz), 3.99 (d, 1H, J = 13.7 Hz), 3.66-3.28 (m, 2H), 3.15-3.00 (m, 2H), 1.89 (s, 3H), 1.11 (t, 3H, J = 7.4 Hz), 0.99 (t, 3H, J = 7.4 Hz).




















TABLE 1-46






structural




No.
formula
salt

1H-NMR








163


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.34 (br s, 1H), 8.78 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.55 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 4.43 (d, 1H, J = 12.4 Hz), 4.38-4.27 (m, 1H), 4.25-4.17 (m, 1H), 3.44 (dd, 1H, J = 13.3, 10.0 Hz), 3.34-3.28 (m, 1H), 3.00 (s, 3H), 1.99 (s, 3H), 1.33 (d, 3H, J = 6.7 Hz), 1.29 (d, 3H, J = 6.7 Hz).






164


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.71 (s, 1H), 7.66 (s, 1H), 7.49-7.40 (m, 1H), 7.29-7.20 (m, 1H), 7.12-7.03 (m, 1H), 5.06-4.95 (m, 1H), 4.21 (s, 2H), 4.04 (dd, 1H, J = 13.4, 3.5 Hz), 3.68-3.60 (m, 1H), 2.97-2.88 (m, 1H), 2.88-2.82 (m, 2H), 2.87 (s, 3H), 2.79 (s, 3H), 0.96-0.83 (m, 2H), 0.83-0.72 (m, 1H), 0.67-0.55 (m, 1H).






165


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.52 (s, 1H), 7.99 (t, 1H, J= 4.9 Hz), 7.65 (s, 1H), 7.49-7.40 (m, 1H), 7.29-7.20 (m, 1H), 7.12-7.03 (m, 1H), 5.00-4.89 (m, 1H), 4.21 (s, 2H), 4.03 (dd, 1H, J = 13.9, 3.9 Hz), 3.58-3.50 (m, 1H), 3.03-2.83 (m, 3H), 2.56 (d, 2H, J = 7.4 Hz), 1.01-0.71 (m, 4H), 0.80 (t, 3H, J = 7.2 Hz).






166


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.81 (s, 1H), 7.47-7.36 (m, 2H), 7.23-7.12 (m, 2H), 5.04-4.91 (m, 1H), 4.60-4.49 (m, 1H), 4.47 (s, 2H), 3.88-3.54 (m, 4H), 3.27-3.23 (m, 3H), 1.61-1.46 (m, 2H), 1.15 (d, 3H, J = 6.4 Hz), 0.91-0.80 (m, 3H).




















TABLE 1-47






structural




No.
formula
salt

1H-NMR








167


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.81 (s, 1H), 7.46-7.38 (m, 2H), 7.23-7.14 (m, 2H), 5.02-4.92 (m, 1H), 4.60-4.49 (m, 1H), 4.47 (s, 2H), 3.89-3.54 (m, 4H), 3.27-3.23 (m, 3H), 1.59-1.47 (m, 2H), 1.15 (d, 3H, J = 6.4 Hz), 0.91-0.80 (m, 3H).






168


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.66 (s, 1H), 7.65 (s, 1H), 7.49-7.40 (m, 1H), 7.30-7.20 (m, 1H), 7.12-7.02 (m, 1H), 4.64-4.56 (m, 1H), 4.47 (sep, 1H, J = 6.7 Hz), 4.33 (dd, 1H, J = 13.3, 3.6 Hz), 4.24-4.14 (m, 3H), 3.48 (dd, 1H, J = 10.2, 4.2 Hz), 3.36 (dd, 1H, J = 10.2, 7.7 Hz), 3.21 (s, 3H), 1.29 (d, 3H, J = 6.7 Hz), 1.28 (d, 3H, J = 6.7 Hz).






169


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.96 (br s, 1H), 8.55 (s, 1H), 7.54 (td, 1H, J = 8.6, 6.6 Hz), 7.29 (ddd, 1H, J = 10.2, 9.3, 2.6 Hz), 7.11 (tdd, 1H, J = 8.6, 2.6, 0.9 Hz), 4.73 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.15 (d, 1H, J = 14.4 Hz), 3.82 (d, 1H, J = 14.4 Hz), 2.95 (br s, 6H), 2.03 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).






170


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.91 (br s, 1H), 8.64 (s, 1H), 7.54 (td, 1H, J = 8.8, 6.6 Hz), 7.29 (ddd, 1H, J = 10.4, 9.5, 2.8 Hz), 7.12 (tdd, 1H, J = 8.8, 2.8, 1.2 Hz), 4.70 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.14 (d, 1H, J = 14.1 Hz), 3.77 (d, 1H, J = 14.1 Hz), 3.71-3.50 (br m, 2H), 3.36-3.24 (br m, 1H), 3.21-3.08 (br m, 1H), 2.06 (s, 3H), 1.97-1.86 (br m, 1H), 1.83-1.59 (br m, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).




















TABLE 1-48






structural




No.
formula
salt

1H-NMR








171


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.96 (br s, 1H), 8.55 (s, 1H), 7.54 (td, 1H, J = 8.6, 6.6 Hz), 7.29 (ddd, 1H, J = 10.2, 9.3, 2.6 Hz), 7.11 (tdd, 1H, J = 8.6, 2.6, 0.9 Hz), 4.73 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.15 (d, 1H, J = 14.4 Hz), 3.82 (d, 1H, J = 14.4 Hz), 2.95 (br s, 6H), 2.03 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).






172


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.91 (br s, 1H), 8.64 (s, 1H), 7.54 (td, 1H, J = 8.8, 6.6 Hz), 7.29 (ddd, 1H, J = 10.4, 9.5, 2.8 Hz), 7.12 (tdd, 1H, J = 8.8, 2.8, 1.2 Hz), 4.70 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.14 (d, 1H, J = 14.1 Hz), 3.77 (d, 1H, J = 14.1 Hz), 3.71-3.50 (br m, 2H), 3.36-3.24 (br m, 1H), 3.21-3.08 (br m, 1H), 2.06 (s, 3H), 1.97-1.86 (br m, 1H), 1.83-1.59 (br m, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).






173


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.93 (br s, 1H), 8.62 (s, 1H), 8.19 (t, 1H, J = 5.2 Hz), 7.54 (td, 1H, J = 8.7, 6.6 Hz), 7.29 (ddd, 1H, J = 10.4, 9.3, 2.6 Hz), 7.12 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.71 (sep, 1H, J = 6.7 Hz), 4.50 (s, 2H), 4.11 (d, 1H, J = 13.9 Hz), 3.80 (d, 1H, J = 13.9 Hz), 3.18-2.98 (m, 2H), 1.96 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz), 1.00 (t, 3H, J = 7.2 Hz).




















TABLE 1-49






structural




No.
formula
salt

1H-NMR








174


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.93 (br s, 1H), 8.62 (s, 1H), 8.19 (t, 1H, J = 5.2 Hz), 7.54 (td, 1H, J = 8.7, 6.6 Hz), 7.29 (ddd, 1H, J = 10.4, 9.3, 2.6 Hz), 7.12 (tdd, 1H, J = 8.7, 2.6, 0.9 Hz), 4.71 (sep, 1H, J = 6.7 Hz), 4.50 (s, 2H), 4.11 (d, 1H, J = 13.9 Hz), 3.80 (d, 1H, J = 13.9 Hz), 3.18-2.98 (m, 2H), 1.96 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz), 1.00 (t, 3H, J = 7.2 Hz).






175


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.43 (s, 1H), 7.42-7.37 (m, 2H), 7.21-7.15 (m, 2H), 4.76 (sep, 1H, J = 6.9 Hz), 4.46 (s, 2H), 3.66 (s, 2H), 1.66-1.61 (m, 2H), 1.13-1.18 (m, 2H), 1.16 (d, 6H, J = 6.9 Hz).






176


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.67 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.47 (s, 2H), 4.31 (s, 2H), 4.15 (sep, 1H, J = 6.9 Hz), 1.35-1.29 (m, 2H), 1.32 (d, 6H, J = 6.9 Hz), 1.07-1.02 (m, 2H).






177


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.95 (s, 1H), 8.55 (s, 1H), 7.44-7.36 (m, 2H), 7.21-7.15 (m, 2H), 4.73 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.15 (d, 1H, J = 14.1 Hz), 3.82 (d, 1H, J = 14.1 Hz), 3.07-2.81 (br m, 6H), 2.04 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).




















TABLE 1-50






structural




No.
formula
salt

1H-NMR








178


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.87 (s, 1H), 8.55 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.48 (s, 2H), 4.15 (d, 1H, J = 13.9 Hz), 3.85 (d, 1H, J = 13.9 Hz), 2.95-2.83 (m, 1H), 2.89 (s, 6H), 1.97 (s, 3H), 0.95-0.80 (m, 2H), 0.76-0.62 (m, 2H).






179


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (s, 1H), 8.65 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.70 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.14 (d, 1H, J = 13.9 Hz), 3.77 (d, 1H, J = 13.9 Hz), 3.72-3.62 (br m, 1H), 3.36-3.23 (br m, 2H), 3.20-3.09 (br m, 1H), 2.06 (s, 3H), 1.98-1.84 (br m, 1H), 1.83-1.59 (br m, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).






180


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.92 (s, 1H), 8.62 (s, 1H), 8.17 (t, 1H, J = 5.2 Hz), 7.44-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.71 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.10 (d, 1H, J = 13.9 Hz), 3.80 (d, 1H, J = 13.9 Hz), 3.18-2.99 (m, 2H), 1.96 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz), 1.01 (t, 3H, J = 7.2 Hz).






181


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.98 (br s, 1H), 8.59 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.47 (s, 2H), 4.32 (d, 1H, J = 14.4 Hz), 3.82 (d, 1H, J = 14.4 Hz), 2.90 (s, 6H), 2.03 (s, 3H), 1.45 (s, 9H).




















TABLE 1-51






structural




No.
formula
salt

1H-NMR








182


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.91 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.55 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 4.43-4.29 (m, 2H), 4.26-4.19 (m, 1H), 3.47 (dd, 1H, J = 13.3, 4.0 Hz), 3.28 (dd, 1H, J = 13.3, 10.0 Hz), 3.12 (s, 3H), 1.35 (d, 3H, J = 6.7 Hz), 1.30 (d, 3H, J = 6.7 Hz), 1.20 (s, 9H).






183


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.92 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.55 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 4.38-4.33 (m, 2H), 4.22-4.16 (m, 1H), 3.47 (dd, 1H, J = 13.5, 3.5 Hz), 3.28 (dd, 1H, J = 13.5, 10.0 Hz), 3.12 (s, 3H), 1.65-1.57 (m, 2H), 1.35 (d, 3H, J = 6.7 Hz), 1.30 (d, 3H, J = 6.7 Hz), 1.17 (s, 3H), 1.16 (s, 3H), 0.79 (t, 3H, J = 7.5 Hz).






184


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.41 (br s, 1H), 8.90 (s, 1H), 7.58-7.50 (m, 1H), 7.32-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.56 (sep, 1H, J = 6.6 Hz), 4.49 (s, 2H), 4.41-4.29 (m, 2H), 4.27-4.18 (m, 1H), 3.48-3.44 (m, 1H), 3.29 (dd, 1H, J = 13.5, 10.0 Hz), 3.12 (s, 3H), 1.35 (d, 3H, J = 6.7 Hz), 1.30 (d, 3H, J = 6.7 Hz), 1.20 (s, 9H).






185


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (br s, 1H), 8.63 (s, 1H), 8.12 (q, 1H, J = 4.4 Hz), 7.45-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.70 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.08 (d, 1H, J = 13.9 Hz), 3.80 (d, 1H, J = 13.9 Hz), 2.59 (d, 3H, J = 4.4 Hz), 1.97 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.09 (d, 3H, J = 6.7 Hz).




















TABLE 1-52






structural




No.
formula
salt

1H-NMR








186


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.93 (br s, 1H), 8.64 (s, 1H), 8.09 (t, 1H, J = 6.0 Hz), 7.43-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.69 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.14 (d, 1H, J = 13.9 Hz), 3.79 (d, 1H, J = 13.9 Hz), 3.10-3.01 (m, 1H), 2.71-2.62 (m, 1H), 1.97 (s, 3H), 1.75-1.61 (m, 1H), 1.15 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz), 0.79 (d, 6H, J = 6.7 Hz).






187


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.62 (s, 1H), 8.19 (t, 1H, J = 5.2 Hz), 7.45-7.36 (m, 2H), 7.22-7.15 (m, 2H), 4.48 (s, 2H), 4.00 (d, 1H, J = 13.7 Hz), 3.96 (d, 1H, J = 13.7 Hz), 3.11-3.02 (m, 2H), 2.88 (sep, 1H, J = 3.9 Hz), 1.92 (s, 3H), 0.98 (t, 3H, J = 7.0 Hz), 0.96-0.89 (m, 1H), 0.85-0.69 (m, 2H), 0.65-0.56 (m, 1H).






188


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.93 (br s, 1H), 8.69 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.15 (m, 2H), 4.48 (s, 2H), 4.32 (s, 1H, J = 13.9 Hz), 3.77 (d, 1H, J =13.9 Hz), 3.44-3.23 (br m, 4H), 2.01 (s, 3H), 1.92-1.54 (br m, 4H), 1.44 (s, 9H).






189


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.98 (br s, 1H), 8.59 (s, 1H), 8.19 (t, 1H, J = 7.0 Hz), 7.44-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.48 (s, 2H), 4.23 (d, 1H, J = 13.7 Hz), 3.83 (s, 1H, J = 13.7 Hz), 3.10 (dq, 2H, J = 7.0, 7.0 Hz), 1.94 (s, 3H), 1.45 (s, 9H), 1.02 (t, 3H, J = 7.0 Hz).




















TABLE 1-53






structural




No.
formula
salt

1H-NMR








190


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (br s, 1H), 8.62 (s, 1H), 8.10 (q, 1H, J = 4.4 Hz), 7.53 (td, 1H, J = 8.6, 6.5 Hz), 7.28 (ddd, 1H, J = 10.2, 9.5, 2.6 Hz), 7.11 (tdd, 1H, J = 8.6, 2.6, 1.1 Hz), 4.69 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.06 (d, 1H, J = 13.9 Hz), 3.78 (d, 1H, J = 13.9 Hz), 2.58 (d, 3H, J = 4.4 Hz), 1.95 (s, 3H), 1.13 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).






191


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (br s, 1H), 8.62 (s, 1H), 8.10 (q, 1H, J = 4.4 Hz), 7.53 (td, 1H, J = 8.6, 6.5 Hz), 7.28 (ddd, 1H, J = 10.2, 9.5, 2.6 Hz), 7.11 (tdd, 1H, J = 8.6, 2.6, 1.1 Hz), 4.69 (sep, 1H, J = 6.7 Hz), 4.49 (s, 2H), 4.06 (d, 1H, J = 13.9 Hz), 3.78 (d, 1H, J = 13.9 Hz), 2.58 (d, 3H, J = 4.4 Hz), 1.95 (s, 3H), 1.13 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).






192


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.88 (br s, 1H), 8.82 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.77 (sep, 1H, J = 6.9 Hz), 4.63-4.59 (m, 1H), 4.47 (s, 2H), 3.89-3.82 (m, 2H), 1.27 (d, 3H, J = 6.9 Hz), 1.19 (d, 3H, J = 6.9 Hz), 0.96 (s, 9H).






193


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.88 (br s, 1H), 8.82 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.77 (sep, 1H, J = 6.9 Hz), 4.63-4.59 (m, 1H), 4.47 (s, 2H), 3.89-3.83 (m, 2H), 1.28 (d, 3H, J = 6.9 Hz), 1.19 (d, 3H, J = 6.9 Hz), 0.96 (s, 9H).




















TABLE 1-54






structural




No.
formula
salt

1H-NMR








194


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (br s, 1H), 8.90 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.79-4.79 (sep, 1H, J = 6.7 Hz), 4.50-4.43 (m, 1H), 4.47 (s, 2H), 3.86-3.78 (m, 2H), 2.03-1.92 (m, 1H), 1.20 (d, 3H, J = 6.7 Hz), 1.18 (d, 3H, J = 6.7 Hz), 1.04 (d, 3H, J = 6.7 Hz), 0.69 (d, 3H, J = 6.7 Hz).






195


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.49 (br s, 1H), 8.85 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.68 (dd, 1H, J = 13.5, 1.3 Hz), 4.61-4.49 (m, 1H), 4.47 (s, 2H), 4.41 (dd, 1H, J = 13.5, 4.0 Hz), 4.31-4.25 (m, 1H), 3.43 (dd, 1H, J = 10.6, 5.0 Hz), 3.39 (dd, 1H, J = 10.6, 6.8 Hz), 3.21 (s, 3H), 2.38-2.11 (m, 4H), 1.77-1.64 (m, 2H).






196


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.49 (br s, 1H), 8.85 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.65 (dd, 1H, J = 13.7, 1.5 Hz), 4.47 (s, 2H), 4.44-4.34 (m, 2H), 4.20-4.13 (m, 1H), 3.47 (dd, 1H, J = 10.4, 4.6 Hz), 3.41 (dd, 1H, J = 10.4, 7.3 Hz), 3.21 (s, 3H), 1.95-1.72 (m, 6H), 1.63-1.49 (m, 2H).






197


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.29 (br s, 1H), 8.52 (s, 1H), 7.60-7.50 (m, 1H), 7.36-7.25 (m, 1H), 7.17-7.08 (m, 1H), 4.86-4.73 (m, 1H), 4.49 (s, 2H), 3.91-3.64 (m, 4H), 2.82 (s, 3H), 1.81 (s, 3H), 1.71 (s, 3H), 1.23 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 7.0 Hz).




















TABLE 1-55






structural




No.
formula
salt

1H-NMR








198


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.88 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.70 (d, 1H, J = 13.0 Hz), 4.47 (s, 2H), 4.39-4.27 (m, 2H), 3.73-3.61 (m, 2H), 3.49-3.41 (m, 1H), 3.22 (s, 3H), 1.34 (d, 3H, J = 6.7 Hz), 1.26-1.13 (m, 1H), 0.69-0.60 (m, 1H), 0.54-0.45 (m, 1H), 0.42-0.37 (m, 2H).






199


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.87 (s, 1H), 8.56 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.48 (s, 2H), 4.21 (d, 1H, J = 13.9 Hz), 3.98 (d, 1H, J = 13.9 Hz), 3.53 (q, 2H, J = 7.0 Hz), 2.50 (s, 6H), 2.01 (s, 3H), 1.11 (t, 3H, J = 7.0 Hz).






200


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.67 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.15 (m, 2H), 4.48 (s, 2H), 4.19 (d, 1H, J = 13.9 Hz), 3.96 (d, 1H, J = 13.9 Hz), 3.59-3.25 (br m, 3H), 3.53 (dq, 1H, J = 14.0, 7.0 Hz), 3.49 (dq, 1H, J = 14.0, 7.0 Hz), 3.12-2.96 (br m, 1H), 2.01 (s, 3H), 1.96-1.48 (m, 4H), 1.09 (t, 3H, J = 7.0 Hz).






201


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.62 (s, 1H), 8.26 (t, 1H, J = 5.6 Hz), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.48 (s, 2H), 4.13 (d, 1H, J = 13.9 Hz), 4.01 (d, 1H, J = 13.9 Hz), 3.62 (dq, 1H, J = 14.2, 7.1 Hz), 3.36 (dq, 1H, J = 14.2, 7.1 Hz), 3.14-3.04 (m, 2H), 1.93 (s, 3H), 1.11 (t, 3H, J = 7.1 Hz), 1.00 (t, 3H, J = 7.1 Hz).




















TABLE 1-56






structural




No.
formula
salt

1H-NMR








202


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.00 (br s, 1H), 8.57 (s, 1H), 7.45-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.72 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.18 (d, 1H, J = 14.4 Hz), 3.81 (d, 1H, J = 14.4 Hz), 3.64 (br s, 3H), 3.42 (t, 2H, J = 5.3 Hz), 3.20 (s, 3H), 3.05-2.92 (br m, 2H), 2.02 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.13 (d, 3H, J = 6.7 Hz).






203


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.06 (br s, 1H), 8.52 (s, 1H), 7.46-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.75 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.50 (d, 1H, J = 14.4 Hz), 3.84 (d, 1H, J = 14.4 Hz), 3.62-3.48 (br m, 8H), 1.98 (s, 3H), 1.18 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






204


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.95 (br s, 1H), 8.68-8.61 (m, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.69 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.23-4.15 (br m, 1H), 4.11 (d, 1H, J = 13.9 Hz), 3.76 (d, 1H, J = 13.9 Hz), 3.69-3.59 (br m, 1H), 3.46-3.36 (br m, 2H), 3.30-2.88 (br m, 1H), 2.09-2.00 (m, 3H), 2.02-1.55 (br m, 2H), 1.21-1.06 (m, 6H).






205


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.91 (br s, 1H), 8.71-8.61 (m, 1H), 7.46-7.37 (m, 2H), 7.24-7.14 (m, 2H), 4.69 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.33-4.13 (br m, 2H), 4.08 (d, 1H, J = 13.9 Hz), 3.77 (d, 1H, J = 13.9 Hz), 3.51-3.15 (br m, 3H), 2.14-2.01 (m, 3H), 1.89-1.61 (br m, 2H), 1.21-1.02 (m, 6H).




















TABLE 1-57






structural




No.
formula
salt

1H-NMR








206


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.87 (s, 1H), 7.44-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.72 (d, 1H, J = 12.3 Hz), 4.47 (s, 2H), 4.43-4.33 (m, 2H), 3.67-3.58 (m, 1H), 3.57-3.51 (m, 1H), 3.47-3.40 (m, 1H), 3.22 (s, 3H), 1.34 (d, 3H, J = 6.7 Hz), 1.31-1.21 (m, 1H), 0.68-0.59 (m, 1H), 0.54-0.46 (m, 1H), 0.44-0.36 (m, 1H), 0.32-0.24 (m, 1H).






207


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.31 (br s, 1H), 8.48 (s, 1H), 7.59-7.49 (m, 1H), 7.38-7.22 (m, 1H), 7.20-7.05 (m, 1H), 4.78-4.73 (m, 1H), 4.48 (s, 2H), 4.02-3.86 (m, 1H), 3.80 (d, 1H, J = 13.7 Hz), 3.71 (d, 1H, J = 13.7 Hz), 3.47-3.32 (m, 1H), 2.85 (s, 3H), 2.17-2.04 (m, 2H), 1.71 (s, 3H), 1.23 (d, 3H, J = 7.0 Hz), 1.17 (d, 3H, J = 7.0 Hz), 0.65 (t, 3H, J = 7.4 Hz).






208


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.93 (br s, 1H), 8.72 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.69 (sep, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.44-4.27 (br m, 2H), 4.11-3.82 (br m, 2H), 4.02 (d, 1H, J = 13.9 Hz), 3.72 (d, 1H, J = 13.9 Hz), 3.64-3.40 (br m, 1H), 1.99 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz).




















TABLE 1-58






structural




No.
formula
salt

1H-NMR








209


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.89 (br s, 1H), 8.71 (s, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.70 (sep, 1H, J = 6.8 Hz), 4.48 (s, 2H), 4.22-3.90 (br m, 4H), 4.00 (d, 1H, J = 13.9 Hz), 3.74-3.57 (br m, 1H), 3.74 (d, 1H, J = 13.9 Hz), 3.14 (s, 3H), 2.00 (s, 3H), 1.19-1.09 (m, 6H).






210


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.30 (s, 1H), 8.60 (s, 1H), 7.56-7.50 (m, 1H), 7.35-7.25 (m, 1H), 7.13-7.08 (m, 1H), 4.80-4.74 (m, 1H), 4.47 (s, 2H), 3.75 (s, 2H), 3.48-3.30 (m, 2H), 2.84 (s, 3H), 2.57 (s, 3H), 1.74 (s, 3H), 1.24 (d, 3H, J = 6.7 Hz), 1.15 (d, 3H, J = 6.7 Hz).






211


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.91 (s, 0.5H), 12.86 (s, 0.5H), 8.68 (s, 0.5H), 8.60 (s, 0.5H), 7.42-7.38 (m, 2H), 7.20-7.15 (m, 2H), 4.72-4.65 (m, 1H), 4.47 (s, 2H), 4.16 (d, 0.5H, J = 13.7 Hz), 4.08 (d, 0.5H, J = 13.7 Hz), 4.00-3.98 (m, 0.5H), 3.86-3.84 (m, 0.5H), 3.81-3.74 (m, 2H), 3.51-3.33 (m, 3H), 3.17 (s, 3H), 2.54-2.49 (m, 2H), 2.07 (s, 3H), 1.15 (d, 3H, J = 6.7 Hz).




















TABLE 1-59






structural




No.
formula
salt

1H-NMR








212


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.94 (s, 1H), 8.66 (s, 0.5H), 8.62 (s, 0.5H), 7.42-7.38 (m, 2H), 7.20-7.15 (m, 2H), 4.70-4.65 (m, 1H), 4.47 (s, 2H), 4.11-4.06 (m, 1H), 3.93-3.90 (m, 1H), 3.87-3.84 (m, 1H), 3.81-3.75 (m, 1H), 3.69-3.65 (m, 1H), 3.62-3.45 (m, 1H), 3.17 (s, 1.5H), 3.15 (s, 1.5H), 3.10-3.06 (m, 1H), 2.07 (s, 1.5H), 2.05 (s, 1.5H), 1.99-1.96 (m, 1H), 1.79-1.76 (m, 1H), 1.16 (d, 3H, J = 6.7 Hz), 1.06 (d, 3H, J = 6.7 Hz).






213


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.55 (s, 0.5H), 8.48 (s, 0.5H), 7.67 (s, 1H), 7.34-7.29 (m, 2H), 7.17-7.11 (m, 2H), 4.71-4.65 (m, 1H), 4.25-4.04 (m, 1H), 4.20 (s, 2H), 3.98-3.86 (m, 0.5H), 3.85-3.84 (m, 0.5H), 3.78-3.68 (m, 2H), 3.50-3.25 (m, 2H), 3.17 (s, 1.5H), 3.15 (s, 1.5H), 2.54-2.49 (m, 1H), 2.02 (s, 3H), 1.91-1.85 (m, 1H), 1.78-1.71 (m, 1H), 1.15 (d, 3H, J = 6.7 Hz), 1.05 (d, 3H, J = 6.7 Hz).






214


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.54 (s, 0.5H), 8.50 (s, 0.5H), 7.68 (s, 1H), 7.34-7.31 (m, 2H), 7.17-7.11 (m, 2H), 4.71-4.65 (m, 1H), 4.20 (s, 2H), 4.07 (dd, 1H, J = 13.9, 5.3 Hz), 3.90-3.85 (m, 1H), 3.75 (dd, 1H, J = 13.9, 7.4 Hz), 3.59-3.36 (m, 3H), 3.15 (s, 3H), 2.54-2.49 (m, 1H), 2.02 (s, 1.5H), 1.99 (s, 1.5H), 1.99-1.97 (m, 1H), 1.78-1.71 (m, 1H), 1.16 (d, 3H, J = 6.7 Hz), 1.08 (d, 3H, J = 6.7 Hz).




















TABLE 1-60





No.
structural formula
salt

1H-NMR








215


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.20 (br s, 1H), 8.44 (s, 1H), 7.67 (s, 1H), 7.35-7.31 (m, 2H), 7.16-7.11 (m, 2H), 4.81-4.74 (m, 1H), 4.19 (s, 2H), 3.79-3.65 (m, 3H), 3.57 (d, 1H, J = 14.4 Hz), 2.74 (s, 3H), 1.81 (s, 3H), 1.66 (s, 3H), 1.21 (d, 3H, J = 6.7 Hz), 1.15 (d, 3H, J = 6.7 Hz).






216


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.60 (br s, 1H), 8.63 (s, 1H), 7.66 (s, 1H), 7.35-7.30 (m, 2H), 7.17-7.11 (m, 2H), 4.89-4.85 (m, 1H), 4.19 (s, 2H), 4.08 (dd, 1H, J = 13.7, 4.2 Hz), 3.81 (d, 1H, J = 13.7 Hz), 3.57 (dd, 1H, J = 10.5, 5.7 Hz), 3.66 (dd, 1H, J = 10.5, 7.9 Hz), 3.56-3.39 (m, 3H), 3.33-3.27 (m, 3H), 3.10 (s, 3H), 1.10-1.04 (m, 1H), 0.55-0.46 (m, 2H), 0.36-026 (m, 2H).






217


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.30 (br s, 1H), 8.65 (s, 1H), 7.66 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.60 (d, 1H, J = 13.2 Hz), 4.42 (dd, 1H, J = 13.2, 3.9 Hz), 4.24-4.19 (m, 1H), 4.19 (s, 2H), 3.67 (dd, 1H, J = 14.2, 7.0 Hz), 3.55 (dd, 1H, J = 10.3, 4.8 Hz), 3.47 (dd, 1H, J = 10.3, 7.0 Hz), 3.20 (s, 3H), 3.19 (dd, 1H, J = 14.2, 7.4 Hz), 1.18-1.12 (m, 1H), 0.55-0.46 (m, 2H), 0.41-0.37 (m, 1H), 0.31-0.28 (m, 1H).




















TABLE 1-61





No.
structural formula
salt

1H-NMR








218


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.30 (br s, 1H), 8.65 (s, 1H), 7.66 (s, 1H), 7.34-7.31 (m, 2H), 7.16-7.11 (m, 2H), 4.61 (d, 1H, J = 13.5 Hz), 4.42 (dd, 1H, J = 13.5, 4.2 Hz), 4.24-4.19 (m, 1H), 4.19 (s, 2H), 3.67 (dd, 1H, J = 14.0, 7.1 Hz), 3.60 (dd, 1H, J = 10.3, 4.2 Hz), 3.52 (dd, 1H, J = 10.3, 6.4 Hz), 3.42-3.30 (m, 2H), 3.20 (dd, 1H, J = 14.0, 7.0 Hz), 1.16-1.11 (m, 1H), 0.95 (t, 3H, J = 7.0 Hz), 0.56-0.46 (m, 2H), 0.41-0.37 (m, 1H), 0.31-0.27 (m, 1H).






219


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.78 (s, 1H), 7.35 (dd, 1H, J = 8.4, 7.0 Hz), 6.93 (dd, 1H, J = 11.4, 2.6 Hz), 6.74 (td, 1H, J = 8.4, 2.6 Hz), 4.97-4.93 (m, 1H), 4.79-4.72, (m, 1H), 4.33 (s, 2H), 4.06 (q, 2H, J = 7.0 Hz), 3.79-3.65 (m, 2H), 3.61 (dd, 1H, J = 10.3, 5.7 Hz), 3.55 (dd, 1H, J = 10.3, 7.7 Hz), 3.23 (s, 3H), 1.31 (t, 3H, J = 7.0 Hz), 1.15 (d, 3H, J = 2.3 Hz), 1.14 (d, 3H, J = 2.3 Hz).






220


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.76 (s, 1H), 6.93-6.87 (m, 2H), 4.97-4.93 (m, 1H), 4.79-4.72 (m, 1H), 4.33 (s, 2H), 3.85 (s, 3H), 3.84-3.72 (m, 2H), 3.61 (dd, 1H, J = 10.3, 5.7 Hz), 3.55 (dd, 1H, J = 10.3, 7.8 Hz), 3.23 (s, 3H), 1.15 (d, 3H, J = 2.3 Hz), 1.14 (d, 3H, J = 2.3 Hz).




















TABLE 1-62





No.
structural formula
salt

1H-NMR








221


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 9.02 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.76 (d, 1H, J = 13.3 Hz), 4.47 (s, 2H), 4.30 (dd, 1H, J = 13.3, 4.6 Hz), 4.21-4.14 (m, 1H), 3.83 (br t, 1H, J = 4.6 Hz), 2.04-1.99 (m, 1H), 1.39 (d, 3H, J = 6.9 Hz), 1.35 (d, 3H, J = 6.9 Hz), 1.05 (d, 3H, J = 6.9 Hz), 0.64 (d, 3H, J = 6.9 Hz).






222


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.30 (br s, 1H), 8.65 (s, 1H), 7.67 (s, 1H), 7.35-7.31 (m, 2H), 7.18-7.13 (m, 2H), 4.59, (br d, 1H, J = 13.3 Hz), 4.41 (dd, 1H, J = 13.3, 4.1 Hz), 4.20 (s, 2H), 4.12-4.09 (m, 1H), 3.89-3.84 (m, 1H), 3.58-3.50 (m, 2H), 3.41-3.34 (m, 2H), 3.29-3.24 (m, 1H), 1.20 (t, 3H, J = 7.2 Hz), 0.97 (t, 3H, J = 7.0 Hz).






223


embedded image


HCl

1H-NMR (DMS-d6) δ: 12.80 (m, 1H), 8.59 (s, 1H), 7.69 (s, 1H), 7.34-7.30 (m, 2H), 7.17-7.11 (m, 2H), 4.72-4.65 (m, 1H), 4.20 (s, 2H), 4.20-4.13 (m, 1H), 4.00 (d, 1H, J = 13.5 Hz), 3.86-3.80 (m, 2H), 3.75-3.66 (m, 2H), 2.12-2.03 (m, 2H), 1.93 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz).






224


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.55 (br s, 1H), 9.02 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.76 (d, 1H, J = 13.3 Hz), 4.47 (s, 2H), 4.30 (dd, 1H, J = 13.3, 4.6 Hz), 4.21-4.14 (m, 1H), 3.83 (br t, 1H, J = 4.6 Hz), 2.04-1.99 (m, 1H), 1.39 (d, 3H, J = 6.9 Hz), 1.35 (d, 3H, J = 6.9 Hz), 1.05 (d, 3H, J = 6.9 Hz), 0.64 (d, 3H, J = 6.9 Hz).




















TABLE 1-63





No.
structural formula
salt

1H-NMR








225


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (s, 1H), 8.52 (s, 1H), 7.67 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.12 (m, 2H), 4.72-4.66 (m, 1H), 4.19 (s, 2H), 4.11 (d, 1H, J = 13.9 Hz), 3.74 (d, 1H, J = 13.9 Hz), 3.41-3.25 (m, 1H), 3.13-3.06 (m, 1H), 3.81-3.74 (m, 2H), 2.00 (s, 3H), 1.92-1.84 (m, 1H), 1.75-1.61 (m, 3H), 1.15 (d, 3H, J = 6.7 Hz), 1.07 (d, 3H, J = 6.7 Hz).






226


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.51 (s, 1H), 8.20 (br t, 1H, J = 5.5 Hz), 7.67 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.73-4.66 (m, 1H), 4.20 (s, 2H), 4.11 (d, 1H, J = 13.7 Hz), 3.77 (d, 1H, J = 13.7 Hz), 3.13-2.99 (m, 2H), 1.92 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 1.10 (d, 3H, J = 6.7 Hz), 0.99 (t, 3H, J = 7.2 Hz).






227


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.54 (s, 1H), 8.22 (d, 1H, J = 4.4 Hz), 7.69 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.12 (m, 2H), 4.73-4.66 (m, 1H), 4.20 (s, 2H), 4.13 (d, 1H, J = 13.7 Hz), 3.78 (d, 1H, J = 13.7 Hz), 2.57 (d, 3H, J = 4.4 Hz), 1.93 (s, 3H), 1.13 (d, 3H, J = 7.0 Hz), 1.08 (d, 3H, J = 7.0 Hz).




















TABLE 1-64





No.
structural formula
salt

1H-NMR








228


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.81 (s, 1H), 7.48-7.46 (m, 1H), 7.42-7.33 (m, 3H), 4.98-4.96 (m, 1H), 4.80-4.73 (m, 1H), 4.50 (s, 2H), 3.84 (dd, 1H, J = 13.8, 4.1 Hz), 3.75 (br d, 1H, J = 13.8 Hz), 3.63 (dd, 1H, J = 10.4, 5.7 Hz), 3.57 (dd, 1H, J = 10.4, 7.5 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).






229


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.80 (s, 1H), 7.51 (t, 1H, J = 8.3 Hz), 7.48 (dd, 1H, J = 8.3, 2.0 Hz), 7.32 (dd, 1H, J = 8.3, 2.0 Hz), 5.00-4.95 (m, 1H), 4.80-4.74 (m, 1H), 4.50 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.75 (dd, 1H, J = 13.7, 1.6 Hz), 3.62 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).






230


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.79 (s, 1H), 7.66 (dd, 1H, J = 8.7, 2.6 Hz), 7.61 (dd, 1H, J = 8.7, 6.0 Hz), 7.32 (td, 1H, J = 8.7, 2.6 Hz), 4.99-4.95 (m, 1H), 4.80-4.74 (m, 1H), 4.57 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.75 (dd, 1H, J = 13.7, 1.6 Hz), 3.62 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).




















TABLE 1-65





No.
structural formula
salt

1H-NMR








231


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.79 (s, 1H), 7.37 (dd, 1H, J = 8.5, 6.1 Hz), 7.10-7.01 (m, 2H), 4.99-4.95 (m, 1H), 4.80-4.74 (m, 1H), 4.45 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.1 Hz), 3.75 (br d, 1H, J = 13.7 Hz), 3.62 (dd, 1H, J = 10.4, 5.7 Hz), 3.57 (dd, 1H, J = 10.4, 7.6 Hz), 3.25 (s, 3H), 2.29 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).






232


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.56 (s, 1H), 7.42-7.38 (m, 2H), 7.20-7.16 (m, 2H), 4.66-4.64 (m, 1H), 4.47 (s, 2H), 4.45-4.40 (m, 1H), 4.08-4.05 (m, 1H), 3.56 (dd, 1H, J = 11.3, 3.2 Hz), 3.50 (dd, 1H, J = 11.3, 4.2 Hz), 3.11 (s, 3H), 1.75 (d, 3H, J = 6.5 Hz), 1.33 (d, 3H, J = 6.0 Hz), 1.32 (d, 3H, J = 6.0 Hz).






233


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.54 (br s, 1H), 8.85 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.62-4.53 (m, 1H), 4.51-4.44 (m, 3H), 4.32 (dd, 1H, J = 13.1, 3.4 Hz), 4.26-4.18 (m, 1H), 1.27 (d, 3H, J = 6.7 Hz), 1.26 (d, 3H, J = 6.7 Hz), 1.21 (d, 3H, J = 6.5 Hz).






234


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (s, 1H), 8.43 (s, 1H), 7.69 (s, 1H), 7.37-7.29 (m, 2H), 7.19-7.11 (m, 2H), 4.73 (sep, 1H, J = 6.7 Hz), 4.21 (s, 2H), 4.12 (d, 1H, J = 14.1 Hz), 3.79 (d, 1H, J = 14.1 Hz), 2.93 (s, 6H), 1.98 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.11 (d, 3H, J = 6.7 Hz).




















TABLE 1-66





No.
structural formula
salt

1H-NMR








235


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.89 (br s, 1H), 8.46 (s, 1H), 7.69 (s, 1H), 7.34-7.31 (m, 2H), 7.16-7.12 (m, 2H), 4.74-4.68 (m, 1H), 4.20 (s, 2H), 4.15 (d, 1H, J = 14.2 Hz), 3.78 (d, 1H, J = 14.2 Hz), 3.60-3.53 (m, 1H), 3.40 (br t, 2H, J = 5.2 Hz), 3.36-3.28 (m, 1H), 3.18 (s, 3H), 2.95 (br s, 3H), 1.97 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz).






236


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (m, 1H), 8.59 (s, 1H), 7.69 (s, 1H), 7.34-7.30 (m, 2H), 7.17-7.11 (m, 2H), 4.72-4.65 (m, 1H), 4.20 (s, 2H), 4.20-4.13 (m, 1H), 4.00 (d, 1H, J = 13.5 Hz), 3.86-3.80 (m, 2H), 3.75-3.66 (m, 2H), 2.12-2.03 (m, 2H), 1.93 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 1.12 (d, 3H, J = 6.7 Hz).






237


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.55 (s, 1H), 7.69 (s, 1H), 7.34-7.30 (m, 2H), 7.17-7.11 (m, 2H), 4.72-4,66 (m, 1H), 4.20 (s, 2H), 4.17-3.96 (m, 4H), 3.73-3.53 (m, 3H), 3.12 (s, 3H), 2.95 (s, 3H), 1.18-1.07 (m, 6H).






238


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.58-8.53 (m, 1H), 7.69-7.68 (m, 1H), 7.34-7.30 (m, 2H), 7.16-7.12 (m, 2H), 4.72-4.66 (m, 2H), 4.20 (s, 2H), 3.99-3.84 (m, 2H), 3.78-3.67 (m, 1H), 3.60-3.47 (m, 2H), 3.36-3.33 (m, 2H), 3.27-3.25 (m, 1H), 3.28-3.16 (m, 3H), 1.93 (s, 3H), 1.15-1.10 (m, 6H).




















TABLE 1-67





No.
structural formula
salt

1H-NMR








239


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.51 (s, 1H), 8.20 (br t, 1H, J = 5.5 Hz), 7.67 (s, 1H), 7.34-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.73-4.66 (m, 1H), 4.20 (s, 2H), 4.11 (d, 1H, J = 13.7 Hz), 3.77 (d, 1H, J = 13.7 Hz), 3.13-2.99 (m, 2H), 1.92 (s, 3H), 1.14 (d, 3H, J = 6.7 Hz), 1.10 (d, 3H, J = 6.7 Hz), 0.99 (t, 3H, J = 7.2 Hz).






240


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.80 (s, 1H), 7.29 (d, 2H, J = 8.9 Hz), 6.92 (d, 2H, J = 8.9 Hz), 4.99-4.94 (m, 1H), 4.80-4.73 (m, 1H), 4.39 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.75 (d, 1H, J = 13.7 Hz), 3.74 (s, 3H), 3.62 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.4 Hz), 1.15 (d, 3H, J = 2.4 Hz).






241


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.80 (s, 1H), 7.32 (dd, 2H, J = 8.5, 5.6 Hz), 7.11 (t, 2H, J = 8.5 Hz), 4.98-4.94 (m, 1H), 4.81-4.74 (m, 1H), 3.84 (dd, 1H, J = 13.9. 3.8 Hz), 3.76 (d, 1H, J = 13.9 Hz), 3.63 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.5 Hz), 3.41 (t, 2H, J = 7.7 Hz), 3.26 (s, 3H), 3.09 (t, 2H, J = 7.7 Hz), 1.17 (d, 3H, J = 1.6 Hz), 1.15 (d, 3H, J = 1.6 Hz).




















TABLE 1-68





No.
structural formula
salt

1H-NMR








242


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.81 (s, 1H), 7.28 (dd, 2H, J = 8.5, 5.6 Hz), 7.11 (t, 2H, J = 8.5 Hz), 4.98-4.94 (m, 1H), 4.81-4.74 (m, 1H), 3.85 (dd, 1H, J = 13.9, 4.0 Hz), 3.76 (dd, 1H, J = 13.9, 1.4 Hz), 3.63 (dd, 1H, J = 10.3, 5.8 Hz), 3.58 (dd, 1H, J = 10.3, 7.7 Hz), 3.26 (s, 3H), 3.10 (t, 2H, J = 7.7 Hz), 2.68 (t, 2H, J = 7.7 Hz), 2.09-2.01 (m, 2H), 1.18 (d, 3H, J = 2.0 Hz), 1.16 (d, 3H, J = 2.0 Hz).






243


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.81 (s, 1H), 7.65-7.63 (m, 1H), 7.41-7.39 (m, 2H), 5.00-4.95 (m, 1H), 4.80-4.74 (m, 1H), 4.50 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.76 (dd, 1H, J = 13.7, 1.6 Hz), 3.63 (dd, 1H, J = 10.1, 5.6 Hz), 3.57 (dd, 1H, J = 10.1, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).






244


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.81 (s, 1H), 7.73 (d, 2H, J = 8.1 Hz), 7.60 (d, 2H, J = 8.1 Hz), 4.99-4.94 (m, 1H), 4.80-4.73 (m, 1H), 4.61 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.76 (dd, 1H, J = 13.7, 1.6 Hz), 3.63 (dd, 1H, J = 10.1, 5.6 Hz), 3.57 (dd, 1H, J = 10.1, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).




















TABLE 1-69





No.
structural formula
salt

1H-NMR








245


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.48 (s, 1H), 8.34-8.33 (m, 1H), 7.67 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.12 (m, 2H), 4.73-4.67 (m, 1H), 4.20 (s, 2H), 4.06 (d, 1H, J = 13.7 Hz), 3.78 (d, 1H, J = 13.7 Hz), 3.61-3.44 (m, 1H), 1.90 (s, 3H), 1.13 (d, 3H, J = 6.7 Hz), 1.09 (d, 3H, J = 6.7 Hz), 0.62 (d, 2H, J = 7.4 Hz), 0.46-0.41 (m, 2H).






246


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.51 (s, 1H), 8.28 (t, 1H, J = 5.5 Hz), 7.67 (s, 1H), 7.33-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.73-4.66 (m, 1H), 4.20 (s, 2H), 4.15 (d, 1H, J = 13.9 Hz), 3.78 (d, 1H, J = 13.9 Hz), 2.98-2.84 (m, 2H), 1.93 (s, 3H), 1.14 (d, 3H, J = 7.2 Hz), 1.12 (d, 3H, J = 7.2 Hz), 0.89-0.85 (m, 1H), 0.40-0.37 (m, 2H), 0.14-0.10 (m, 2H).






247


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.51 (s, 1H), 7.71 (s, 1H), 7.34-7.30 (m, 2H), 7.18-7.12 (m, 2H), 4.64-4.62 (m, 1H), 4.45-4.49 (m, 1H), 4.21 (s, 2H), 4.06-4.02 (m, 1H), 3.53 (dd, 1H, J = 11.1, 3.4 Hz), 3.48 (dd, 1H, J = 11.1, 4.2 Hz), 3.11 (s, 3H), 1.72 (d, 3H, J = 6.5 Hz), 1.33 (d, 3H, J = 5.6 Hz), 1.31 (d, 3H, J = 5.6 Hz).






248


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.44 (s, 1H), 7.68 (s, 1H), 7.37-7.29 (m, 2H), 7.16-7.11 (m, 2H), 4.20 (s, 2H), 4.19 (d, 1H, J = 14.1 Hz), 3.93 (d, 1H, J = 14.1 Hz), 3.56-3.44 (m, 2H), 2.90 (s, 6H), 1.94 (s, 3H), 1.10 (s, 3H, J = 7.2 Hz).




















TABLE 1-70





No.
structural formula
salt

1H-NMR








249


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.50 (s, 1H), 8.20 (br t, 1H, J = 5.1 Hz), 7.67 (s, 1H), 7.33-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.20 (s, 2H), 4.09 (d, 1H, J = 13.7 Hz), 3.97 (d, 1H, J = 13.7 Hz), 3.64-3.55 (m, 1H), 3.38-3.32 (m, 1H), 3.11-3.04 (m, 2H), 1.88 (s, 3H), 1.10 (s, 3H, J = 7.2 Hz), 0.98 (s, 3H, J = 7.2 Hz).






250


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.81 (s, 1H), 7.23-7.16 (m, 2H), 6.94-6.90 (m, 1H), 4.99-4.95 (m, 1H), 4.80-4.74 (m, 1H), 4.45 (s, 2H), 3.86-3.83 (m, 1H), 3.83 (s, 3H), 3.76 (dd, 1H, J = 13.9, 1.4 Hz), 3.63 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).






251


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.79 (s, 1H), 7.38 (dd, 1H, J = 8.5, 6.5 Hz), 7.02 (td, 1H, 8.5, 2.8 Hz), 6.81 (dd, 1H, J = 8.5, 2.8 Hz), 4.98-4.94 (m, 1H), 4.78-4.64 (m, 1H), 4.60 (s, 2H), 3.83 (dd, 1H, J = 13.7, 4.0 Hz), 3.75 (dd, 1H, J = 13.7, 1.4 Hz), 3.62 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.25 (s, 3H), 2.06-1.99 (m, 1H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz), 0.90-0.84 (m, 2H), 0.66-0.63 (m, 2H).




















TABLE 1-71





No.
structural formula
salt

1H-NMR








252


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.52 (s, 1H), 8.09-8.05 (m, 1H), 7.65 (s, 1H), 7.34-7.29 (m, 2H), 7.16-7.10 (m, 2H), 4.67 (d, 1H, J = 13.5 Hz), 4.37 (d, 1H, J = 13.5 Hz), 4.19 (s, 2H), 3.76-3.68 (m, 1H), 3.38-3.29 (m, 1H), 2.54 (d, 3H, J = 4.4 Hz), 1.65 (s, 3H), 1.51 (t, 3H, J = 7.1 Hz).






253


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.68 (s, 1H), 7.66 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.86 (d, 1H, J = 14.1 Hz), 4.46 (d, 1H, J = 14.1 Hz), 4.19 (s, 2H), 3.78-3.69 (m, 1H), 3.18-3.09 (m, 1H), 2.99 (br s, 6H), 1.71 (s, 3H), 1.19 (t, 3H, J = 7.1 Hz).






254


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.69 (s, 1H), 7.65 (s, 1H), 7.34-7.29 (m, 2H), 7.16-7.11 (m, 2H), 4.86 (d, 1H, J = 13.9 Hz), 4.46 (d, 1H, J = 13.9 Hz), 4.30-4.03 (m, 1H), 4.19 (s, 2H), 3.78-3.68 (m, 2H), 3.46-3.17 (m, 3H), 1.98-1.78 (m, 4H), 1.73 (s, 3H), 1.17 (t, 3H, J = 7.1 Hz).






255


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.61 (s, 1H), 7.70 (s, 1H), 7.35-7.32 (m, 2H), 7.17-7.13 (m, 2H), 4.21 (s, 2H), 4.21-4.17 (m, 1H), 4.11 (d, 1H, J = 13.7 Hz), 3.96 (d, 1H, J = 13.7 Hz), 3.89-3.82 (m, 2H), 3.78-3.73 (m, 1H), 3.46 (dd, 1H, J = 13.9, 6.9 Hz), 3.25 (dd, 1H, J = 13.9, 7.5 Hz), 2.14-2.06 (m, 2H), 1.94 (s, 3H), 1.09-1.03 (m, 1H), 0.52-0.49 (m, 2H), 0.34-0.31 (m, 2H).




















TABLE 1-72





No.
structural formula
salt

1H-NMR








256


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.78 (s, 1H), 7.42-7.39 (m, 2H), 7.20-7.16 (m, 2H), 4.72-4.70 (m, 1H), 4.60-4.53 (m, 1H), 4.47 (s, 2H), 4.18-4.10 (m, 2H), 3.94 (dd, 1H, J = 11.9, 2.2 Hz), 3.46 (s, 3H), 1.29 (d, 3H, J = 6.9 Hz), 1.27 (d, 3H, J = 6.9 Hz), 1.05 (d, 3H, J = 6.5 Hz).






257


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (br s, 1H), 8.62 (s, 1H), 7.42-7.38 (m, 2H), 7.20-7.16 (m, 2H), 4.77-4.74 (m, 1H), 4.47 (s, 2H), 4.19 (q, 1H, J = 4.0 Hz), 3.71 (dd, 1H, J = 14.1, 7.3 Hz), 3.62 (d, 2H, J = 4.4 Hz), 3.23 (dd, 1H, J = 14.1, 6.9 Hz), 3.16 (s, 3H), 1.69 (d, 3H, J = 6.9 Hz), 1.22-1.16 (m, 1H), 0.58-0.48 (m, 2H), 0.44-0.39 (m, 1H), 0.34-0.29 (m, 1H).






258


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.72 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.84-4.79 (m, 1H), 4.47 (s, 2H), 4.26-4.21 (m, 1H), 3.89-3.76 (m, 3H), 3.33 (s, 3H), 3.33-3.26 (m, 1H), 1.24 (d, 3H, J = 6.9 Hz), 1.17 (t, 3H, J = 7.3 Hz).






259


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.74 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.85-4.81 (m, 1H), 4.47 (s, 2H), 4.30-4.24 (m, 1H), 3.93 (dd, 1H, J = 11.5, 8.5 Hz), 3.85 (dd, 1H, J = 11.5, 3.0 Hz), 3.56 (dd, 1H, J = 14.1, 7.5 Hz), 3.37 (s, 3H), 3.30 (dd, 1H, J = 14.1, 6.9 Hz), 1.24 (d, 3H, J = 6.9 Hz), 1.15-1.09 (m, 1H), 0.58-0.48 (m, 2H), 0.41-0.30 (m, 2H).




















TABLE 1-73





No.
structural formula
salt

1H-NMR








260


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.53 (s, 1H), 7.69 (s, 1H), 7.33-7.29 (m, 2H), 7.17-7.11 (m, 2H), 4.73-4.67 (m, 1H), 4.19 (s, 2H), 4.10 (q, 1H, J = 4.1 Hz), 3.90-3.83 (m, 1H), 3.56 (d, 2H, J = 4.6 Hz), 3.33-3.32 (m, 1H), 3.16 (s, 3H), 1.61 (d, 3H, J = 6.5 Hz), 1.20 (t, 3H, J = 7.1 Hz).






261


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.59 (s, 1H), 7.67 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.79-4.75 (m, 1H), 4.22-4.19 (m, 1H), 4.19 (s, 2H), 3.85-3.73 (m, 3H), 3.31 (s, 3H), 3.31-3.24 (m, 1H), 1.22 (d, 3H, J = 6.7 Hz), 1.15 (t, 3H, J = 7.1 Hz).






262


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.60 (s, 1H), 7.70 (s, 1H), 7.35-7.31 (m, 2H), 7.16-7.12 (m, 2H), 4.41-4.38 (m, 1H), 4.20 (s, 2H), 4.10-4.02 (m, 4H), 3.98 (d, 1H, J = 13.7 Hz), 3.68-3.59 (m, 1H), 3.43-3.35 (m, 1H), 3.32-3.26 (m, 1H), 3.13 (s, 3H), 1.94 (s, 3H), 1.07-1.00 (m, 1H), 0.53-0.45 (m, 2H), 0.34-0.28 (m, 2H).






263


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.60 (s, 1H), 7.69 (s, 1H), 7.34-7.31 (m, 2H), 7.14 (br t, 2H, J = 8.8 Hz), 4.39-4.36 (m, 1H), 4.20 (s, 2H), 4.11-3.90 (m, 5H), 3.69-3.65 (m, 1H), 3.57-3.40 (m, 2H), 3.12 (s, 3H), 1.92 (s, 3H), 1.09 (t, 3H, J = 6.6 Hz).




















TABLE 1-74





No.
structural formula
salt

1H-NMR








264


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (s, 1H), 8.41 (s, 1H), 7.68 (s, 1H), 7.32 (dd, 2H, J = 8.2, 5.9 Hz), 7.16-7.13 (m, 2H), 4.19 (s, 2H), 4.18 (d, 1H, J = 13.9 Hz), 3.90 (d, 1H, J = 13.9 Hz), 3.05 (s, 3H), 2.88 (s, 6H), 1.91 (s, 3H).






265


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (s, 1H), 8.40 (s, 1H), 7.67 (s, 1H), 7.35-7.29 (m, 2H), 7.16-7.11 (m, 2H), 4.19 (s, 2H), 4.17 (d, 1H, J = 13.9 Hz), 3.89 (d, 1H, J = 13.9 Hz), 3.43-3.35 (m, 1H), 3.28-3.19 (m, 1H), 3.05 (s, 3H), 2.83 (s, 3H), 1.89 (s, 3H), 0.98 (t, 3H, J = 7.1 Hz).






266


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.62 (s, 1H), 7.70 (s, 1H), 7.34-7.31 (m, 2H), 7.16-7.12 (m, 2H), 4.20 (s, 2H), 4.18-4.11 (m, 1H), 4.04-3.97 (m, 1H), 3.91-3.82 (m, 2H), 3.28-3.19 (m, 1H), 3.64-3.57 (m, 1H), 3.03 (s, 3H), 2.09-2.03 (m, 2H), 1.90 (s, 3H).






267


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.73 (br s, 1H), 8.50 (s, 1H), 8.18 (br t, 1H, J = 5.6 Hz), 7.67 (s, 1H), 7.34-7.29 (m, 2H), 7.17-7.11 (m, 2H), 4.20 (s, 2H), 3.99 (d, 1H, J = 13.7 Hz), 3.93 (d, 1H, J = 13.7 Hz), 3.08-3.01 (m, 2H), 2.87-2.84 (m, 1H), 1.87 (s, 3H), 0.96 (t, 3H, J = 7.2 Hz), 0.94-0.89 (m, 1H), 0.81-0.69 (m, 2H), 0.62-0.56 (m, 1H).




















TABLE 1-75






structural




No.
formula
salt

1H-NMR








268


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.61 (s, 1H), 7.69 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.20 (s, 2H), 4.07-4.01 (m, 1H), 3.92 (d, 1H, J = 13.2 Hz), 3.87-3.82 (m, 2H), 3.80 (d, 1H, J = 13.2 Hz), 3.50-3.42 (m, 1H), 2.89-2.84 (m, 1H), 208-2.00 (m, 2H), 1.89 (s, 3H), 0.91-0.85 (m, 1H), 0.82-0.73 (m, 2H), 0.67-0.61 (m, 1H).






269


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.18 (br s, 1H), 8.67 (s, 1H), 7.42-7.38 (m, 2H), 7.20-7.14 (m, 2H), 4.46 (s, 2H), 3.83 (d, 1H, J = 13.7 Hz), 3.74 (d, 1H, J = 13.7 Hz), 3.64 (d, 1H, J = 11.8 Hz), 3.62 (d, 1H, J = 11.8 Hz). 3.60-3.44 (m, 3H), 1.59 (s, 3H), 1.15 (t, 3H, J = 7.2 Hz).






270


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.75 (s, 1H), 7.41-7.38 (m, 2H), 7.20-7.15 (m, 2H), 4.53 (d, 1H, J = 13.7 Hz), 4.46 (s, 2H), 4.30 (d, 1H, J = 13.7 Hz), 3.68-3.59 (m, 1H), 3.51 (d, 1H, J = 10.4 Hz), 3.48-3.43 (m, 2H), 3.20 (s, 3H), 1.35 (s, 3H), 1.19 (t, 3H, J = 7.1 Hz).






271


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.61 (s, 1H), 7.69 (s, 1H), 7.34-7.31 (m, 2H), 7.16-7.12 (m, 2H), 4.20 (s, 2H), 4.17-4.15 (m, 1H), 4.02 (d, 1H, J = 13.5 Hz), 4.00-3.87 (m, 2H), 3.89 (d, 1H, J = 13.5 Hz), 3.65-3.63 (m, 1H), 3.54-3.44 (m, 2H), 2.10-2.06 (m, 2H), 1.91 (s, 3H), 1.10 (t, 3H, J = 7.1 Hz).




















TABLE 1-76






structural




No.
formula
salt

1H-NMR








272


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.65 (br s, 1H), 8.66 (s, 1H), 7.64 (s, 1H), 7.47-7.41 (m, 1H), 7.24 (dt, 1H, J = 14.0, 5.0 Hz), 7.06 (td, 1H, J = 8.5, 2.3 Hz), 5.10-5.03 (m, 1H), 4.80-4.73 (m, 1H), 4.20 (s, 2H), 4.18-4.04 (m, 2H), 3.98-3.85 (m, 1H), 3.87-3.71 (m, 3H), 3.61-3.53 (m, 1H), 3.15 (s, 1.5H), 3.08 (s, 1.5H), 2.66-2.58 (m, 2H), 1.15-1.11 (m, 6H).






273


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.59 (s, 1H), 7.70 (s, 1H), 7.35-7.32 (m, 2H), 7.17-7.13 (m, 2H), 4.21 (s, 2H), 4.21-4.17 (m, 1H), 4.14 (d, 1H, J = 13.7 Hz), 3.93-3.76 (m, 5H), 2.16-2.08 (m, 2H), 1.97 (s, 3H), 1.24 (d, 3H, J = 6.8 Hz), 1.13-1.10 (m, 1H), 0.64-0.58 (m, 1H), 0.43-0.38 (m, 2H), 0.20-0.15 (m, 1H).






274


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.58 (s, 1H), 7.70 (s, 1H), 7.35-7.32 (m, 2H), 7.17-7.13 (m, 2H), 4.21 (s, 2H), 4.21-4.14 (m, 3H), 4.06-4.00 (m, 1H), 3.87-3.64 (m, 4H), 3.15 (s, 3H), 1.98 (s, 3H), 1.24 (d, 3H, J = 6.6 Hz), 1.13-1.09 (m, 1H), 0.61-0.57 (m, 1H), 0.49-0.36 (m, 2H), 0.15-0.07 (m, 1H).




















TABLE 1-77






structural




No.
formula
salt

1H-NMR








275


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.48 (s, 1H), 7.69 (s, 1H), 7.35-7.32 (m, 2H), 7.17-7.13 (m, 2H), 4.31 (d, 1H, J = 14.3 Hz), 4.21 (s, 211), 3.93 (d, 1H, J = 14.3 Hz), 3.83-3.75 (m, 1H), 2.98 (br s, 6H), 2.05 (s, 3H), 1.25 (d, 3H, J = 6.8 Hz), 1.10-1.03 (m, 1H), 0.64-0.58 (m, 1H), 0.42-0.33 (m, 2H), 0.12-0.08 (m, 1H).






276


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.86 (br s, 1H), 8.52 (s, 1H), 8.21 (t, 1H, J = 5.4 Hz), 7.69 (s, 1H), 7.36-7.31 (m, 2H), 7.18-7.13 (m, 2H), 4.29 (d, 1H, J = 13.7 Hz), 4.21 (s, 2H), 3.87 (d, 1H, J = 13.7 Hz), 3.81-3.73 (m, 1H), 3.20-3.14 (m, 1H), 3.02-2.96 (m, 1H), 1.94 (s, 3H), 1.24 (d, 3H, J = 6.8 Hz), 1.13-1.07 (m, 1H), 1.01 (t, 3H, J = 7.2 Hz), 0.62-0.57 (m, 1H), 0.37-0.31 (m, 2H), 0.18-0.12 (m, 1H).






277


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.80 (s, 1H), 7.38-7.32 (m, 2H), 4.99-4.97 (m, 1H), 4.80-4.74 (m, 1H), 4.46 (s, 2H), 3.84 (dd, 1H, J = 13.5, 4.2 Hz), 3.83 (s, 3H), 3.75 (dd, 1H, J = 13.5, 1.2 Hz), 3.63 (dd, 1H, J = 10.3, 5.8 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.25 (s, 3H), 1.17 (d, 3H, J = 2.0 Hz), 1.15 (d, 3H, J = 2.0 Hz).




















TABLE 1-78






structural




No.
formula
salt

1H-NMR








278


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.45 (br s, 1H), 8.98 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.71-4.67 (m, 1H), 4.56-4.49 (m, 1H), 4.47 (s, 2H), 4.30-4.25 (m, 1H), 3.93-3.90 (m, 1H), 1.65-1.61 (m, 1H), 1.46-1.38 (m, 1H), 1.29 (d, 3H, J = 2.4 Hz), 1.27 (d, 3H, J = 2.0 Hz), 0.92 (t, 3H, J = 7.5 Hz).






279


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.60 (br s, 1H), 8.84 (s, 1H), 7.43-7.38 (m, 2H), 7.20-7.15 (m, 2H), 4.50-4.46 (m, 1H), 4.46 (s, 2H), 4.41 (dd, 1H, J = 13.1, 3.6 Hz), 420-4.17 (m, 1H), 3.57 (dd, 1H, J = 14.0, 7.1 Hz), 3.22 (dd, 1H, J = 14.0, 7.0 Hz), 1.24 (d, 3H, J = 6.5 Hz), 1.14-1.10 (m, 1H), 0.56-0.47 (m, 2H), 0.39-0.36 (m, 1H), 0.33-0.29 (m, 1H).






280


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.61 (s, 1H), 7.70 (s, 1H), 7.35-7.32 (m, 2H), 7.18-7.13 (m, 2H), 4.21 (s, 2H), 4.21-4.13 (m, 2H), 3.86-3.73 (m, 5H), 2.14-2.06 (m, 2H), 1.96 (s, 3H), 1.20 (d, 3H, J = 6.6 Hz), 1.15-1.07 (m, 1H), 0.64-0.58 (m, 1H), 0.45-0.38 (m, 2H), 0.23-0.20 (m, 1H).






281


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.74 (br s, 1H), 8.60 (s, 1H), 7.70 (s, 1H), 7.36-7.32 (m, 2H), 7.17-7.13 (m, 2H), 4.21 (s, 2H), 4.15-4.04 (m, 4H), 3.89-3.78 (m, 2H), 3.68-3.58 (m, 2H), 3.15 (s, 1.5H), 3.14 (s, 1.5H), 1.98 (s, 3H), 1.19-1.11 (m, 4H), 0.61-0.57 (m, 1H), 0.49-0.38 (m, 2H), 0.22-0.19 (m, 1H).




















TABLE 1-79






structural




No.
formula
salt

1H-NMR








282


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.42 (s, 1H), 7.69 (s, 1H), 7.35-7.32 (m, 2H), 7.18-7.12 (m, 2H), 4.24 (d, 1H, J = 14.3 Hz), 4.21 (s, 2H), 3.93 (d, 1H, J = 14.3 Hz), 3.89-3.81 (m, 1H), 2.94 (br s, 6H), 1.99 (s, 3H), 1.19 (d, 3H, J = 6.6 Hz), 1.15-1.09 (m, 1H), 0.63-0.58 (m, 1H), 0.48-0.39 (m, 2H), 0.26-0.22 (m, 1H).






283


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.53 (s, 1H), 8.25 (t, 1H, J = 5.4 Hz), 7.69 (s, 1H), 7.35-7.32 (m, 2H), 7.17-7.13 (m, 2H), 4.29 (d, 1H, J = 13.9 Hz), 4.21 (s, 2H), 3.92 (d, 1H, J = 13.9 Hz), 3.89-3.83 (m, 1H), 3.16-3.02 (m, 2H), 1.95 (s, 3H), 1.18 (d, 3H, J = 6.8 Hz), 1.03-1.01 (m, 1H), 1.01 (t, 3H, J = 7.2 Hz), 0.62-0.58 (m, 1H), 0.47-0.39 (m, 2H), 0.24-0.19 (m, 1H).






284


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.82 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.83 (br t, 1H, J = 6.6 Hz), 4.48 (s, 2H), 4.04 (q, 1H, J = 6.2 Hz), 3.95-3.86 (m, 1H), 3.64 (dd, 1H, J = 10.4, 5.3 Hz), 3.53 (dd, 1H, J = 10.4, 7.9 Hz), 3.24 (s, 3H), 3.16-3.07 (m, 1H), 1.26 (d, 3H, J = 6.6 Hz), 1.16 (t, 3H, J = 7.1 Hz).




















TABLE 1-80






structural




No.
formula
salt

1H-NMR








285


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.82 (s, 1H), 7.43-7.39 (m, 2H), 7.22-7.15 (m, 2H), 4.82 (br t, 1H, J = 6.0 Hz), 4.65-4.58 (m, 1H), 4.48 (s, 2H), 4.16 (q, 1H, J = 6.5 Hz), 3.60 (dd, 1H, J = 10.3, 5.4 Hz), 3.49 (dd, 1H, J = 10.3, 7.9 Hz), 3.24 (s, 3H), 1.27 (d, 3H, J = 2.0 Hz), 1.26 (d, 3H, J = 2.0 Hz). 1.21 (t, 3H, J = 6.8 Hz).






286


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.53 (br s, 1H), 9.01 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.15 (m, 2H), 4.75 (d, 1H, J = 13.8 Hz), 4.47 (s, 2H), 4.34 (dd, 1H, J = 13.8, 4.3 Hz), 4.01 (td, 1H, J = 13.8, 6.9 Hz), 3.74 (br t, 1H, J = 5.0 Hz), 3.74 (td, 1H, J = 13.8, 6.9 Hz), 1.92 (td, 1H, J = 13.8, 6.9 Hz), 1.20 (t, 3H, J = 6.9 Hz), 0.99 (d, 3H, J = 6.9 Hz), 0.79 (d, 3H, J = 6.9 Hz).






287


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.53 (br s, 1H), 9.01 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.15 (m, 2H), 4.75 (d, 1H, J = 13.8 Hz), 4.47 (s, 2H), 4.34 (dd, 1H, J = 13.8, 4.3 Hz), 4.01 (td, 1H, J = 13.8, 6.9 Hz), 3.74 (br t, 1H, J = 5.0 Hz), 3.74 (td, 1H, J = 13.8, 6.9 Hz), 1.92 (td, 1H, J = 13.8, 6.9 Hz), 1.20 (t, 3H, J = 6.9 Hz), 0.99 (d, 3H, J = 6.9 Hz), 0.79 (d, 3H, J = 6.9 Hz).




















TABLE 1-81






structural




No.
formula
salt

1H-NMR








288


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.82 (s, 1H), 7.43-7.39 (m, 2H), 722-7.15 (m, 2H), 4.82 (br t, 1H, J = 6.0 Hz), 4.65-4.58 (m, 1H), 4.48 (s, 2H), 4.16 (q, 1H, J = 6.5 Hz), 3.60 (dd, 1H, J = 10.3, 5.4 Hz), 3.49 (dd, 1H, J = 10.3, 7.9 Hz), 3.24 (s, 3H), 1.27 (d, 3H, J = 2.0 Hz), 1.26 (d, 3H, J = 2.0 Hz), 1.21 (t, 3H, J = 6.8 Hz).






289


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.82 (s, 1H), 7.43-7.39 (m, 2H), 721-7.16 (m, 2H), 4.83 (br t, 1H, J = 6.6 Hz), 4.48 (s, 2H), 4.04 (q, 1H, J = 6.2 Hz), 3.95-3.86 (m, 1H), 3.64 (dd, 1H, J = 10.4, 5.3 Hz), 3.53 (dd, 1H, J = 10.4, 7.9 Hz), 3.24 (s, 3H), 3.16-3.07 (m, 1H), 1.26 (d, 3H, J = 6.6 Hz), 1.16 (t, 3H, J = 7.1 Hz).






290


embedded image


HCl

1H-NMR (DMSO-d6) δ: 1286 (br s, 1H), 8.56 (s, 1H), 7.70 (s, 1H), 7.37-7.31 (m, 2H), 7.19-7.12 (m, 2H), 4.73-4.66 (m, 1H), 4.21 (s, 2H), 4.19-4.07 (m, 2H), 3.86-3.70 (m, 6H), 2.03 (s, 3H), 1.17 (d, 3H, J = 6.5 Hz), 1.10 (d, 3H, J = 6.5 Hz).






291


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.53 (br s, 1H), 8.96 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.65 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 4.35 (dd, 1H, J = 13.5, 3.8 Hz), 3.92-3.84 (m, 2H), 3.24-3.16 (m, 1H), 1.72-1.66 (m, 1H), 1.51-1.41 (m, 1H), 1.20 (t, 3H, J = 7.3 Hz), 0.92 (t, 3H, J = 7.5 Hz).




















TABLE 1-82






structural




No.
formula
salt

1H-NMR








292


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.52 (s, 1H), 8.09-8.05 (m, 1H), 7.65 (s, 1H), 7.34-7.29 (m, 2H), 7.16-7.10 (m, 2H), 4.67 (d, 1H, J = 13.5 Hz). 4.37 (d, 1H, J = 13.5 Hz), 4.19 (s, 2H), 3.76-3.68 (m, 1H), 3.38-3.29 (m, 1H), 2.54 (d, 3H, J = 4.4 Hz), 1.65 (s, 3H), 1.51 (t, 3H, J = 7.1 Hz).






293


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.40 (br s, 1H), 8.68 (s, 1H), 7.66 (s, 1H), 7.34-7.30 (m, 2H), 7.16-7.11 (m, 2H), 4.86 (d, 1H, J = 14.1 Hz), 4.46 (d, 1H, J = 14.1 Hz), 4.19 (s, 2H), 3.78-3.69 (m, 1H), 3.18-3.09 (m, 1H), 2.99 (br s, 6H), 1.71 (s, 3H), 1.19 (t, 3H, J = 7.1 Hz).






294


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.69 (s, 1H), 7.65 (s, 1H), 7.34-7.29 (m, 2H), 7.16-7.11 (m, 2H), 4.86 (d, 1H, J = 13.9 Hz), 4.46 (d, 1H, J = 13.9 Hz), 4.30-4.03 (m, 1H), 4.19 (s, 2H), 3.78-3.68 (m, 2H), 3.46-3.17 (m, 3H), 1.98-1.78 (m, 4H), 1.73 (s, 3H), 1.17 (t, 3H, J = 7.1 Hz).






295


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.46 (br s, 1H), 8.84 (s, 1H), 7.43-7.39 (m, 2H), 7.20-7.15 (m, 2H), 4.68 (d, 1H, J = 13.5 Hz), 4.46 (s, 2H), 4.36 (dd, 1H, J = 13.5, 3.7 Hz), 4.08-4.00 (m, 2H), 3.49 (dd, 1H, J = 10.2, 3.9 Hz), 3.41 (dd, 1H, J = 10.2, 7.0 Hz), 3.17 (s, 3H), 1.77-1.59 (m, 4H), 0.90 (t, 3H, J = 7.3 Hz), 0.85 (t, 3H, J = 7.3 Hz).




















TABLE 1-83






structural




No.
formula
salt

1H-NMR








296


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.19 (br s, 1H), 8.71 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.47 (s, 2H), 3.86-3.76 (m, 3H), 3.70 (d, 1H, J = 10.4 Hz), 3.63-3.45 (m, 4H), 3.35-3.33 (m, 2H), 3.11 (s, 3H), 1.64 (s, 3H), 1.17 (t, 3H, J = 7.2 Hz).






297


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.21 (br s, 1H), 8.71 (s, 1H), 7.42-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.47 (s, 2H), 3.80-3.63 (m, 4H), 3.51-3.44 (m, 2H), 3.35-3.33 (m, 2H), 3.12 (s, 3H), 2.95-2.90 (m, 1H), 1.62 (s, 3H), 0.93-0.76 (m, 4H).






298


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.51 (br s, 1H), 8.93 (s, 1H), 7.42-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.91 (q, 1H, J = 6.8 Hz), 4.48 (s, 2H), 4.04-3.95 (m, 2H), 3.52 (dd, 1H, J = 10.3, 5.2 Hz), 3.46 (dd, 1H, J = 10.3, 6.5 Hz), 3.22 (s, 3H), 3.20-3.13 (m, 1H), 1.42 (d, 3H, J = 6.6 Hz), 1.19 (t, 3H, J = 7.1 Hz).






299


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.95 (s, 1H), 7.42-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.95 (q, 1H, J = 6.5 Hz), 4.58-4.51 (m, 1H), 4.48 (s, 2H), 4.07-4.04 (m, 1H), 3.50 (dd, 1H, J = 10.5, 4.1 Hz), 3.36 (dd, 1H, J = 10.5, 7.9 Hz), 3.22 (s, 3H), 1.39 (d, 3H, J = 6.8 Hz), 1.29 (d, 3H, J = 5.0 Hz), 1.27 (d, 3H, J = 5.0 Hz).




















TABLE 1-84






structural




No.
formula
salt

1H-NMR








300


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.82 (s, 1H), 7.39 (dd, 1H, J = 15.3, 8.7 Hz), 7.22-7.16 (m, 1H), 7.02 (td, 1H, J = 8.7, 2.4 Hz), 4.63 (d, 1H, J = 13.3 Hz), 4.42 (dd, 1H, J = 13.3, 4.3 Hz), 4.17-4.13 (m, 1H), 3.87 (td, 1H, J = 14.0, 7.1 Hz), 3.56-3.49 (m, 2H), 3.40 (t, 2H, J = 7.5 Hz), 3.32-3.25 (m, 1H), 3.22 (s, 3H), 3.09 (t, 2H, J = 7.5 Hz), 1.21 (t, 3H, J = 7.1 Hz).






301


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.61 (br s, 1H), 8.78 (s, 1H), 7.42-7.39 (m, 2H), 7.20-7.16 (m, 2H), 4.51 (s, 2H), 4.47 (s, 2H), 3.65-3.53 (m, 6H), 3.26 (s, 6H), 1.19 (t, 3H, J = 7.1 Hz).






302


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.80 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.15 (m, 2H), 4.99-4.95 (m, 1H), 4.46 (s, 2H), 3.99-3.84 (m, 3H), 3.63 (dd, 1H, J = 10.3, 5.7 Hz), 3.57 (dd, 1H, J = 10.3, 7.7 Hz), 3.24 (s, 3H), 1.22 (d, 3H, J = 7.0 Hz), 1.08-1.00 (m, 1H), 0.61-0.55 (m, 1H), 0.47-0.36 (m, 2H), 0.23-0.18 (m, 1H).






303


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.97 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.69 (d, 1H, J = 13.3 Hz), 4.48 (s, 2H), 4.38 (dd, 1H, J = 13.3, 3.4 Hz), 3.95-3.93 (m, 1H), 3.69 (dd, 1H, J = 13.9, 7.1 Hz), 3.16 (dd, 1H, J = 13.9 7.2 Hz), 1.79-1.72 (m, 1H), 1.48-1.40 (m, 1H), 1.19-1.12 (m, 1H), 0.93 (t, 3H, J = 7.4 Hz), 0.55-0.48 (m, 2H), 0.42-0.37 (m, 1H), 0.34-0.30 (m, 1H).




















TABLE 1-85






structural




No.
formula
salt

1H-NMR








304


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.95 (s, 1H), 7.42-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.95 (q, 1H, J = 6.5 Hz), 4.58-4.51 (m, 1H), 4.48 (s, 2H), 4.07-4.04 (m, 1H), 3.50 (dd, 1H, J = 10.5, 4.1 Hz), 3.36 (dd, 1H, J = 10.5, 7.9 Hz), 3.22 (s, 3H), 1.39 (d, 3H, J = 6.8 Hz), 1.29 (d, 3H, J = 5.0 Hz), 1.27 (d, 3H, J = 5.0 Hz).






305


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.51 (br s, 1H), 8.93 (s, 1H), 7.42-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.91 (q, 1H, J = 6.8 Hz), 4.48 (s, 2H), 4.04-3.95 (m, 2H), 3.52 (dd, 1H, J = 10.3, 5.2 Hz), 3.46 (dd, 1H, J = 10.3, 6.5 Hz), 3.22 (s, 3H), 3.20-3.13 (m, 1H), 1.42 (d, 3H, J = 6.6 Hz), 1.19 (t, 3H, J = 7.1 Hz).






306


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.86 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.80 (d, 1H, J = 14.0 Hz), 4.49 (d, 1H, J = 14.0 Hz), 4.47 (s, 2H), 4.11-3.06 (m, 4H), 3.60 (sep, 1H, J = 6.6 Hz), 2.06-1.63 (m, 4H), 1.73 (s, 3H), 1.46 (d, 3H, J = 6.6 Hz), 1.43 (d, 3H, J = 6.6 Hz).






307


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.65 (br s, 1H), 8.74 (s, 1H), 8.31 (t, 1H, J = 5.5 Hz), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.58 (d, 1H, J = 13.5 Hz), 4.48 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 3.53 (sep, 1H, J = 6.6 Hz), 3.20-3.09 (m, 2H), 1.58 (s, 3H), 1.48 (d, 3H, J = 6.6 Hz), 1.41 (d, 3H, J = 6.6 Hz), 1.01 (t, 3H, J = 7.2 Hz).




















TABLE 1-86






structural




No.
formula
salt

1H-NMR








308


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.74 (s, 1H), 8.11 (d, 1H, J = 7.7 Hz), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.61 (d, 1H, J = 14.0 Hz), 4.49 (d, 1H, J = 14.0 Hz), 4.47 (s, 2H), 3.91 (sep, 1H, J = 6.6 Hz), 3.48 (sep, 1H, J = 6.6 Hz), 1.55 (s, 3H), 1.51 (d, 3H, J = 6.6 Hz), 1.41 (d, 3H, J = 6.6 Hz), 1.09 (d, 3H, J = 6.6 Hz), 1.06 (d, 3H, J = 6.6 Hz).






309


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.75 (s, 1H), 7.77 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.67 (d, 1H, J = 13.5 Hz), 4.49 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 3.40 (sep, 1H, J = 6.7 Hz), 1.54 (d, 3H, J = 6.7 Hz), 1.50 (s, 3H), 1.41 (d, 3H, J = 6.7 Hz), 1.29 (s, 9H).






310


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.66 (br s, 1H), 8.85 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.68-3.76 (m, 4H), 4.64 (d, 1H, J = 13.9 Hz), 4.47 (s, 2H), 4.46 (d, 1H, J = 13.9 Hz), 3.69 (sep, 1H, J = 6.7 Hz), 2.28-2.15 (m, 2H), 1.66 (s, 3H), 1.44 (d, 3H, J = 6.7 Hz), 1.43 (d, 3H, J = 6.7 Hz).






311


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.81 (s, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.71 (d, 1H, J = 14.0 Hz), 4.58 (d, 1H, J = 14.0 Hz), 4.47 (s, 2H), 3.75-3.40 (m, 9H), 1.66 (s, 3H), 1.53 (d, 3H, J = 6.6 Hz), 1.42 (d, 3H, J = 6.6 Hz).




















TABLE 1-87






structural




No.
formula
salt

1H-NMR








312


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.99 (br s, 1H), 12.50 (br s, 1H), 8.83 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.13 (m, 2H), 4.78 (d, 1H, J = 14.0 Hz), 4.49 (d, 1H, J = 14.0 Hz), 4.47 (s, 2H), 3.85 (sep, 1H, J = 6.8 Hz), 1.66 (s, 3H), 1.49 (d, 3H, J = 6.8 Hz), 1.45 (d, 3H, J = 6.8 Hz).






313


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.88 (br s, 1H), 8.55 (s, 1H), 7.45-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.48 (s, 2H), 4.21 (d, 1H, J = 14.0 Hz), 3.96 (d, 1H, J = 14.0 Hz), 3.07 (s, 3H), 2.91 (s, 6H), 1.98 (s, 3H).






314


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.42 (s, 1H), 7.69 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.21 (s, 2H), 4.20 (d, 1H, J = 13.9 Hz), 3.91 (d, 1H, J = 13.9 Hz), 3.07 (s, 3H), 2.89 (s, 6H), 1.92 (s, 3H).






315


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (br s, 1H), 8.84 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.16 (m, 2H), 4.80 (d, 1H, J = 13.9 Hz), 4.53 (d, 1H, J = 13.9 Hz), 4.47 (s, 2H), 3.45 (sep, 1H, J = 6.6 Hz), 3.08 (s, 6H), 1.65 (s, 3H), 1.49 (d, 3H, J = 6.6 Hz), 1.42 (d, 3H, J = 6.6 Hz).




















TABLE 1-88






structural




No.
formula
salt

1H-NMR








316


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.80 (s, 1H), 7.45-7.39 (m, 2H), 7.23-7.15 (m, 2H), 5.06-4.97 (m, 1H), 4.48 (s, 2H), 3.94-3.91 (m, 2H), 3.90-3.80 (m, 1H), 3.72-3.58 (m, 2H), 3.26 (s, 3H). 1.23 (d, 3H, J = 6.8 Hz), 1.18-1.07 (m, 1H), 0.66-0.57 (m, 1H), 0.50-0.37 (m, 2H), 0.31-0.20 (m, 1H).






317


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.84 (s, 1H), 7.44-7.36 (m, 1H), 7.23-7.15 (m, 1H), 7.06-6.98 (m, 1H), 4.66 (dd, 1H, J = 13.6, 1.4 Hz), 4.48 (sep, 1H, J = 6.8 Hz), 4.35 (dd, 1H, J = 13.6, 3.6 Hz), 4.24-4.17 (m, 1H), 3.50 (dd, 1H, J = 10.4, 4.2 Hz), 3.44-3.37 (m, 3H), 3.22 (s, 3H), 3.09 (t, 2H, J = 7.5 Hz), 1.30 (d, 3H, J = 6.8 Hz), 1.29 (d, 3H, J = 6.8 Hz).






318


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.76 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.55 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 4.31 (d, 1H, J = 13.5 Hz), 3.71-3.59 (m, 1H), 3.56-3.42 (m, 3H), 3.21 (s, 3H), 1.37 (s, 3H), 1.20 (t, 3H, J = 7.1 Hz).






319


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.63 (br s, 1H), 8.77 (s, 1H), 7.58-7.48 (m, 1H), 7.33-7.25 (m, 1H), 7.16-7.08 (m, 1H), 4.52 (s, 2H), 4.49 (s, 2H), 3.63 (d, 2H, J = 10.6 Hz), 3.58 (q, 2H, J = 7.1 Hz), 3.54 (d, 2H, J = 10.6 Hz), 3.26 (s, 6H), 1.19 (t, 3H, J = 7.1 Hz).




















TABLE 1-89






structural




No.
formula
salt

1H-NMR








320


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.74 (br s, 1H), 8.74 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.50 (s, 2H), 4.47 (s, 2H), 3.94 (sep, 1H, J = 6.6 Hz), 3.66 (d, 2H, J = 10.6 Hz), 3.51 (d, 2H, J = 10.6 Hz), 3.27 (s, 6H), 1.45 (d, 6H, J = 6.6 Hz).






321


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.83 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.26 (m, 1H), 7.15-7.08 (m, 1H), 4.80 (d, 1H, J = 14.0 Hz), 4.54 (d, 1H, J = 14.0 Hz), 4.49 (s, 2H), 3.45 (sep, 1H, J = 6.7 Hz), 3.07 (s, 6H), 1.65 (s, 3H), 1.49 (d, 3H, J = 6.7 Hz). 1.42 (d, 3H, J = 6.7 Hz).






322


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.25 (br s, 1H), 8.71 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.79 (sep, 1H, J = 6.8 Hz), 4.47 (s, 2H), 3.80-3.73 (m, 2H), 3.71-3.64 (m, 2H), 3.55-3.43 (m, 2H), 3.37-3.31 (m, 2H), 3.11 (s, 3H), 1.65 (s, 3H), 1.18 (d, 3H, J = 6.8 Hz), 1.18 (d, 3H, J = 6.8 Hz).






323


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.73 (s, 1H), 7.44-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.55 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 4.31 (d, 1H, J = 13.5 Hz), 3.71-3.46 (m, 4H), 3.46-3.42 (m, 2H), 3.29-3.24 (m, 2H), 3.07 (s, 3H), 1.37 (s, 3H), 1.20 (t, 3H, J = 7.1 Hz).




















TABLE 1-90






structural




No.
formula
salt

1H-NMR








324


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.52 (br s, 1H), 8.91 (s, 1H), 7.44-7.36 (m, 2H), 7.22-7.14 (m, 2H), 4.82 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 4.35 (sep, 1H, J = 6.8 Hz), 4.30 (dd. 1H, J = 13.5, 4.5 Hz), 4.01-3.96 (m, 1H), 3.64-3.55 (m, 1H), 3.05 (s, 3H), 1.35 (d, 3H, J = 6.8 Hz), 1.33 (d, 3H, J = 6.8 Hz), 1.19 (d. 3Hr J = 6.2 Hz).






325


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.64 (br s, 1H), 8.83 (s, 1H), 7.44-7.35 (m, 1H), 7.23-7.15 (m, 1H), 7.05-6.98 (m, 1H), 4.50-4.37 (m, 2H), 4.16-4.07 (m, 1H), 3.88-3.76 (m, 1H), 3.40 (t, 2H, J = 7.5 Hz), 3.30-3.19 (m, 1H), 3.10 (t, 2H, J = 7.5 Hz), 1.24 (d, 3H, J = 6.6 Hz), 1.20 (t, 3H, J = 7.2 Hz).






326


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.91 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.80 (d, 1H, J = 13.5 Hz), 4.47 (s, 2H), 4.36 (dd, 1H, J = 13.5, 4.6 Hz), 4.00-3.87 (m, 2H), 3.66-3.58 (m, 1H), 3.31-3.18 (m, 1H), 3.08 (s, 3H), 1.21 (t, 3H, J = 7.1 Hz), 1.16 (d, 3H, J = 6.4 Hz).






327


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.76 (s, 1H), 7.67 (s, 1H), 7.36-7.30 (m, 2H). 7.19-7.11 (m, 2H), 4.61 (d, 1H, J = 13.2 Hz), 4.33 (dd, 1H, J = 13.2, 3.7 Hz), 4.20 (s, 2H), 3.95-3.83 (m, 1H), 3.88-3.80 (m, 1H), 3.22-3.11 (m, 1H), 1.74-1.62 (m, 1H), 1.50-1.36 (m, 1H), 1.20 (t, 3H, J = 7.2 Hz), 0.91 (t, 3H, J = 7.4 Hz).




















TABLE 1-91






structural




No.
formula
salt

1H-NMR








328


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.62 (br s, 1H), 8.84 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.14 (m, 2H), 4.49-4.35 (m, 2H), 4.47 (s, 2H), 4.15-4.07 (m, 1H), 3.87-3.75 (m, 1H), 3.31-3.18 (m, 1H), 1.26-1.14 (m, 6H).






329


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.33 (br s, 1H), 8.82 (s, 1H), 7.67 (s, 1H), 7.37-7.30 (m. 2H), 7.18-7.11 (m, 2H), 4.71 (d, 1H. J = 13.9 Hz), 4.32 (dd, 1H, J = 13.9, 4.4 Hz), 4.20 (s, 2H), 4.07-3.94 (m, 1H), 3.75-3.69 (m, 1H), 3.16-3.04 (m. 1H), 1.97-1.85 (m, 1H), 1.20 (t, 3H, J = 7.1 Hz), 0.98 (d, 3H, J = 6.8 Hz), 0.78 (d, 3H, J = 6.8 Hz).






330


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.52 (br s, 1H), 8.66 (s, 1H), 7.67 (s, 1H), 7.37-7.30 (m, 2H), 7.19-7.11 (m, 2H), 4.46-4.33 (m, 2H), 4.20 (s, 2H), 4.14-4.04 (m, 1H), 3.86-3.75 (m, 1H), 3.29-3.18 (m, 1H), 1.22 (d, 3H, J = 6.6 Hz), 1.19 (t, 3H, J = 7.2 Hz).






331


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.83 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.77 (d, 1H, J = 13.7 Hz), 4.55 (d, 1H, J = 13.7 Hz), 4.47 (s, 2H), 4.16-3.03 (m, 5H), 3.44 (sep, 1H, J = 6.6 Hz), 1.63 (s, 3H), 1.49 (d, 3H, J = 6.6 Hz), 1.42 (d, 3H, J = 6.6 Hz), 1.09-1.00 (m, 3H).




















TABLE 1-92






structural




No.
formula
salt

1H-NMR








332


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.95 (s, 1H), 7.44-7.36 (m, 2H), 7.22-7.15 (m, 2H), 4.69 (dd, 1H, J = 14.0, 1.5 Hz), 4.47 (s, 2H), 4.39 (dd, 1H, J = 14.0, 4.2 Hz), 4.04-3.98 (m, 1H), 3.97-3.92 (m, 1H), 3.51-3.43 (m, 1H), 3.26-3.18 (m, 1H), 3.18 (s, 3H), 1.19 (t, 3H, J = 7.2 Hz), 1.10 (d, 3H, J = 6.2 Hz).






333


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.76 (s, 1H), 7.67 (s, 1H), 7.36-7.30 (m, 2H), 7.18-7.11 (m, 2H), 4.64 (dd, 1H, J = 13.6, 1.5 Hz), 4.37 (dd, 1H, J = 13.6, 4.0 Hz), 4.20 (s, 2H), 4.06-3.97 (m, 1H), 3.95-3.90 (m, 1H), 3.51-3.40 (m, 1H), 3.27-3.19 (m, 1H), 3.19 (s, 3H), 1.19 (t, 3H, J = 6.8 Hz), 1.08 (d, 3H, J = 6.4 Hz).






334


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.47 (br s, 1H), 8.96 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.68 (dd, 1H, J = 13.9, 1.3 Hz), 4.47 (s, 2H), 4.35 (dd, 1H, J = 13.9, 3.5 Hz), 4.14-4.06 (m, 1H), 3.98-3.93 (m, 1H), 3.41 (sep, 1H, J = 6.7 Hz), 3.24 (s, 3H), 1.39 (d, 3H, J = 6.7 Hz), 1.34 (d, 3H, J = 6.7 Hz), 1.02 (d, 3H, J = 6.3 Hz).






335


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.54 (s, 1H), 7.58-7.50 (m, 1H), 7.33-7.25 (m, 1H), 7.15-7.08 (m, 1H), 4.49 (s, 2H), 4.21 (d, 1H, J = 13.9 Hz), 3.97 (d, 1H, J = 13.9 Hz), 3.07 (s, 3H), 2.91 (s, 6H), 1.97 (s, 3H).




















TABLE 1-93






structural




No.
formula
salt

1H-NMR








336


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.46 (s, 1H), 7.69 (s, 1H), 7.50-7.42 (m, 1H), 7.29-7.21 (m, 1H), 7.11-7.05 (m, 1H), 4.22 (s, 2H), 4.21 (d, 1H, J = 14.0 Hz), 3.93 (d, 1H, J = 14.0 Hz). 3.07 (s, 3H), 2.89 (s, 6H), 1.93 (s, 3H).






337


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12,86 (br s, 1H), 8.83 (s, 1H), 7.45-7.39 (m, 2H), 7.23-7.16 (m, 2H), 5.02-4.94 (m, 1H), 4.47 (s, 2H), 4.40-4.29 (m, 1H), 3.83-3.56 (m, 4H), 3.26 (s, 3H), 1.64-1.43 (m, 4H), 0.92-0.78 (m, 6H).




















TABLE 1-94





No.
structural formula
salt

1H-NMR








338


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.92 (s, 1H), 7.44-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.78 (quint, 1H, J = 6.9 Hz), 4.71 (ddd, 1H, J = 6.4, 4.0, 1.6 Hz), 4.47 (s, 2H), 3.87 (dd, 1H, J = 13.7, 1.6 Hz), 3.78 (dd, 1H, J = 13.7, 4.0 Hz), 3.58 (dq, 1H, J = 6.4, 6.0 Hz), 3.22 (s, 3H), 1.19 (d, 3H, J = 6.9 Hz), 1.17 (d, 3H, J = 6.9 Hz), 1.03 (d, 3H, J = 6.0 Hz).






339


embedded image




1H-NMR (DMSO-d6) δ: 8.21 (s, 1H), 7.42-7.39 (m, 2H), 7.20-7.16 (m, 2H), 4.85 (quint, 1H, J = 6.6 Hz), 4.71-4.65 (m, 1H), 4.41 (s, 2H), 3.58-3.53 (m, 3H), 3.48-3.44 (m, 1H), 3.24 (s, 3H), 1.09 (d, 6H, J = 6.6 Hz).






340


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.72 (s, 1H), 7.44-7.41 (m, 2H), 7.21-7.17 (m, 2H), 4.77 (sep, 1H, J = 6.6 Hz), 4.65 (ddd, 1H, J = 8.2, 4.1, 0.9 Hz), 4.47 (s, 2H), 3.88 (dd, 1H, J = 14.0, 4.1 Hz), 3.76 (dd, 1H, J = 14.0, 0.9 Hz), 3.52 (dq, 1H, J = 8.2, 6.2 Hz), 3.03 (s, 3H), 1.21 (d, 3H, J = 6.2 Hz), 1.20 (d, 3H, J = 6.6 Hz), 1.17 (d, 3H, J = 6.6 Hz).






341


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.95 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.68 (dd, 1H, J = 13.8, 1.5 Hz), 4.47 (s, 2H), 4.35 (dd, 1H, J = 13.8, 3.9 Hz), 4.10 (quint, 1H, J = 6.6 Hz), 3.96 (ddd, 1H, J = 6.6, 3.9, 1.5 Hz), 3.41 (dq, 1H, J = 6.6, 6.4 Hz), 3.24 (s, 3H), 1.39 (d, 3H, J = 6.6 Hz), 1.34 (d, 3H, J = 6.6 Hz), 1.02 (d, 3H, J = 6.4 Hz).






342


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.72 (s, 1H), 7.45-7.41 (m, 3H), 7.22-7.17 (m, 2H), 4.77 (quint, 1H, J = 6.8 Hz), 4.60 (ddd, 1H, J = 8.4, 4.2, 0.9 Hz), 4.47 (s, 2H), 3.88 (dd, 1H, J = 14.3, 4.2 Hz), 3.74 (dd, 1H, J = 14.3, 0.9 Hz), 3.56 (dq, 1H, J = 8.4, 6.2 Hz), 3.41 (dq, 1H, J = 9.5, 7.1 Hz), 2.91 (dq, 1H, J = 9.5, 7.1 Hz), 1.22 (d, 3H, J = 6.2 Hz), 1.20 (d, 3H, J = 6.8 Hz), 1.17 (d, 3H, J = 6.8 Hz), 0.75 (t, 3H, J = 7.1 Hz).




















TABLE 1-95





No.
structural formula
salt

1H-NMR








343


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.85 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.15 (m, 2H), 4.66 (dd, 1H, J = 12.4, 1.5 Hz), 4.48 (sep, 1H, J = 6.6 Hz), 4.47 (s, 2H), 4.35 (dd, 1H, J = 13.2, 3.7 Hz), 4.20-4.16 (m, 1H), 3.54 (dd, 1H, J = 10.5, 4.1 Hz), 3.45-3.30 (m, 3H), 1.30 (d, 3H, J = 6.6 Hz), 1.28 (d, 3H, J = 6.6 Hz), 0.96 (t, 3H, J = 6.9 Hz).






344


embedded image




1H-NMR (DMSO-d6) δ: 12.81 (s, 1H), 8.80 (s, 1H), 7.44-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.99-4.95 (m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 3.84 (dd, 1H, J = 13.7, 3.9 Hz), 3.75 (dd, 1H, J = 13.9, 1.6 Hz), 3.63 (dd, 1H, J = 10.2, 6.0 Hz), 3.57 (dd, 1H, J = 10.2, 7.7 Hz), 3.25 (s, 3H), 1.16 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






345


embedded image




1H-NMR (DMSO-d6) δ: 8.10 (s, 1H), 7.41-7.36 (m, 2H), 7.20-7.14 (m, 2H), 4.83 (quint, 1H, J = 6.7 Hz), 4.62-4.57 (m, 1H), 4.38 (s, 2H), 3.57-3.44 (m, 4H), 3.25 (s, 3H), 1.05 (d, 6H, J = 6.7 Hz).






346


embedded image




1H-NMR (DMSO-d6) δ: 12.44 (br s, 1H), 8.85 (s, 1H), 7.44-7.37 (m, 2H), 7.23-7.14 (m, 2H), 4.70- 4.61 (m, 1H), 4.54-4.41 (m, 1H), 4.47 (s, 2H), 4.39-4.30 (m, 1H), 4.25-4.14 (m, 1H), 3.53-3.34 (m, 2H), 3.21 (s, 3H), 1.30 (d, 3H, J = 6.3 Hz), 1.28 (d, 3H, J = 6.3 Hz).






347


embedded image




1H-NMR (DMSO-d6) δ: 8.02 (br s, 1H), 7.42-7.33 (m, 2H), 7.21-7.13 (m, 2H), 4.73-4.59 (m, 1H), 4.38 (s, 2H), 4.34-4.22 (m, 1H), 4.07-3.96 (m, 1H), 3.89-3.78 (m, 1H), 3.30-3.05 (m, 2H), 3.24 (s, 3H), 1.13 (d, 3H, J = 7.0 Hz), 1.06 (d, 3H, J = 7.0 Hz).




















TABLE 1-96





No.
structural formula
salt

1H-NMR








348


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.72 (s, 1H), 7.47-7.37 (m, 2H), 7.23-7.14 (m, 2H), 4.83- 4.71 (m, 1H), 4.69-4.60 (m, 1H), 4.47 (s, 2H), 3.88 (dd, 1H, J = 14.1, 3.7 Hz), 3.81-3.71 (m, 1H), 3.56-3.47 (m, 1H), 3.03 (s, 3H), 1.24-1.13 (m, 9H).






349


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.52 (s, 1H), 8.90 (s, 1H), 7.40 (dd, 2H, J = 8.3, 5.6 Hz), 7.17 (dd, 2H, J = 8.3, 8.4 Hz), 4.81 (d, 1H, J = 14.1 Hz), 4.46 (s, 2H), 4.38-4.27 (m, 2H), 3.98 (s, 1H), 3.62-3.56 (m, 1H), 3.04 (s, 3H), 1.33 (t, 6H, J = 6.0 Hz), 1.18 (d, 3H, J = 7.0 Hz).






350


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.91 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.15 (m, 2H), 4.78 (quint, 1H, J = 6.9 Hz), 4.70 (dd, 1H, J = 6.4, 4.2 Hz), 4.47 (s, 2H), 3.86 (d, 1H, J = 13.7 Hz), 3.77 (dd, 1H, J = 13.7, 4.2 Hz), 3.58 (dq, 1H, J = 6.4, 6.0 Hz), 3.21 (s, 3H), 1.19 (d, 3H, J = 6.9 Hz), 1.17 (d, 3H, J = 6.9 Hz), 1.02 (d, 3H, J = 6.0 Hz).






351


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.56 (s, 1H), 7.44-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.70- 4.60 (m, 1H), 4.50-4.38 (m, 1H), 4.47 (s, 2H), 4.08-4.02 (m, 1H), 3.61 (dd, 1H, J = 11.1, 3.7 Hz), 3.53 (dd, 1H, J = 11.1, 3.9 Hz), 3.27 (q, 2H, J = 7.4 Hz), 1.75 (d, 3H, J = 6.5 Hz), 1.32 (t, 6H, J = 7.0 Hz), 0.82 (t, 3H, J = 7.0 Hz).






352


embedded image




1H-NMR (DMSO-d6) δ: 12.79 (br s, 1H), 8.74 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 5.32- 5.23 (m, 1H), 4.81-4.65 (m, 2H), 4.47 (s, 2H), 3.86-3.64 (m, 3H), 3.60-3.51 (m, 1H), 1.16 (d, 3H, J = 6.7 Hz), 1.15 (d, 3H, J = 6.7 Hz).




















TABLE 1-97





No.
structural formula
salt

1H-NMR








353


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.56 (s, 1H), 7.44-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.70- 4.59 (m, 1H), 4.49-4.37 (m, 1H), 4.47 (s, 2H), 4.11-4.03 (m, 1H), 3.59-3.46 (m, 2H), 3.11 (s, 3H), 1.75 (d, 3H, J = 6.5 Hz), 1.32 (t, 6H, J = 6.5 Hz).






354


embedded image


HBr

1H-NMR (DMSO-D6) δ: 8.80 (s, 1H), 7.43-7.37 (m, 2H), 7.21-7.14 (m, 2H), 4.70-4.64 (m, 1H), 4.55- 4.44 (m, 3H), 4.33 (dd, 1H, J = 13.3, 3.6 Hz), 3.99- 3.93 (m, 1H), 3.56 (dd, 1H, J = 11.4, 3.7 Hz), 3.35 (dd, 1H, J = 11.4, 8.1 Hz), 1.28 (d, 3H, J = 6.7 Hz), 1.27 (d, 3H, J = 6.7 Hz).






355


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.76 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.47 (s, 2H), 4.34 (s, 2H), 3.55 (q, 2H, J = 7.1 Hz), 1.36 (s, 6H), 1.19 (t, 3H, J = 7.1 Hz).






356


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (s, 1H), 8.77 (s, 1H), 7.42-7.36 (m, 2H), 7.21-7.14 (m, 2H), 4.71 (ddd, 1H, J = 8.0, 2.2, 2.0 Hz), 4.56 (quint, 1H, J = 6.9 Hz), 4.46 (s, 2H), 4.19-4.09 (m, 2H), 3.93 (dd, 1H, J = 11.7, 2.2 Hz), 3.45 (s, 3H), 1.29 (d, 3H, J = 6.9 Hz), 1.27 (d, 3H, J = 6.9 Hz), 1.04 (d, 3H, J = 6.5 Hz).






357


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (s, 1H), 8.80 (s, 1H), 7.41 (tt, 2H, J = 8.7, 3.1 Hz), 7.18 (tt, 2H, J = 8.9, 2.5 Hz), 4.94-4.88 (m, 1H), 4.46 (s, 2H), 4.06 (dd, 1H, J = 13.8, 4.3 Hz), 3.73-3.67 (m, 2H), 3.64-3.52 (m, 2H), 3.49-3.27 (m, 3H), 1.63-1.53 (m, 2H), 1.01 (t, 3H, J = 7.0 Hz), 0.89 (t, 3H, J = 8.2 Hz).




















TABLE 1-98





No.
structural formula
salt

1H-NMR








358


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (br s, 1H), 8.37 (s, 1H), 8.07 (s, 1H), 8.00 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.13 (m, 2H), 5.28-5.18 (m, 1H), 4.89-4.60 (m, 3H), 4.44 (s, 2H), 3.98-3.83 (m, 2H), 1.25 (d, 3H, J = 6.7 Hz), 1.18 (d, 3H, J = 6.7 Hz).






359


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.88 (br s, 1H), 8.99 (s, 1H), 8.20 (s, 1H), 7.46-7.37 (m, 2H), 7.24-7.14 (m, 2H), 5.48-5.38 (m, 1H), 5.37-5.19 (m, 2H), 4.84- 4.72 (m, 1H), 4.45 (s, 2H), 3.96 (d, 2H, J = 3.0 Hz), 1.25 (d, 3H, J = 6.7 Hz), 1.17 (d, 3H, J = 6.7 Hz).






360


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.75 (s, 1H), 7.45-7.37 (m, 2H), 7.22-7.14 (m, 2H), 5.52- 5.41 (m, 1H), 4.81-4.71 (m, 1H), 4.47 (s, 2H), 3.98-3.81 (m, 2H), 3.66 (d, 2H, J = 7.0 Hz), 1.29 (s, 9H), 1.21 (d, 3H, J = 6.5 Hz), 1.15 (d, 3H, J = 6.5 Hz).






361


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.94 (s, 1H), 8.80 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.15 (m, 2H), 4.89-4.85 (m, 1H), 4.47 (s, 2H), 3.96 (dd, 1H, J = 14.0, 1.5 Hz), 3.87 (dd, 1H, J = 14.0, 3.0 Hz), 3.70 (dd, 1H, J = 10.2, 6.7 Hz), 3.62 (dd, 1H, J = 10.2, 7.5 Hz), 3.50-3.41 (m, 2H), 1.49 (s, 9H), 1.05 (t, 3H, J = 6.9 Hz).






362


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.80 (s, 1H), 7.44-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.94-4.89 (m, 1H), 4.47 (s, 2H), 4.06 (dd. 1H, J = 13.6, 4.3 Hz), 3.77-3.72 (m, 2H), 3.70-3.46 (m, 5H), 3.38-3.31 (m, 3H), 3.11 (s, 3H), 1.60-1.52 (m, 2H), 1.37-1.27 (m, 2H), 0.92 (t, 3H, J = 7.4 Hz).




















TABLE 1-99





No.
structural formula
salt

1H-NMR








363


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.82 (s, 1H), 7.46-7.38 (m, 2H), 7.24-7.14 (m, 2H), 5.01- 4.91 (br m, 1H), 4.77 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 3.88-3.54 (m, 4H), 3.41-3.24 (m, 2H), 1.41 (td, 2H, J = 13.9, 7.2 Hz), 1.17 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz), 0.74 (t, 3H, J = 7.2 Hz).






364


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.80 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.13 (m, 2H), 4.99- 4.89 (m, 1H), 4.76 (sep, 1H, J = 7.0), 4.46 (s, 2H), 3.88-3.52 (m, 4H), 3.43-3.24 (m, 2H), 1.40-1.29 (m, 2H), 1.22-1.09 (m, 8H), 0.69 (t, 3H, J = 7.3 Hz).






365


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.83 (s, 1H), 7.46-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.94- 4.71 (m, 2H), 4.47 (s, 2H), 3.85-3.45 (m, 5H), 1.21-1.12 (m, 6H), 1.02 (d, 3H, J = 6.0 Hz), 0.96 (d, 3H, J = 6.3 Hz).






366


embedded image




1H-NMR (DMSO-d6) δ: 12.77 (s, 1H), 8.80 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.14 (m, 2H), 4.91-4.83 (m, 1H), 4.83-4.73 (m, 2H), 4.47 (s, 2H), 3.86 (dd, 1H, J = 14.1, 3.5 Hz), 3.76-3.67 (m, 1H), 3.54-3.43 (m, 1H), 1.96-1.71 (m, 2H), 1.19 (d, 3H, J = 7.0 Hz), 1.16 (d, 3H, J = 6.7 Hz).






367


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 8.84 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.14 (m, 2H), 4.69- 4.63 (m, 1H), 4.53-4.44 (m, 3H), 4.35 (dd, 1H, J = 13.3, 4.0 Hz), 4.18-4.11 (m, 1H), 3.55 (dd, 1H, J = 10.5, 3.6 Hz), 3.48-3.39 (m, 2H), 1.30 (d, 3H, J = 6.9 Hz), 1.28 (d, 3H, J = 6.9 Hz), 0.95-0.90 (m, 6H).




















TABLE 1-100





No.
structural formula
salt

1H-NMR








368


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.78 (s, 1H), 7.44-7.40 (m, 2H), 7.22-7.16 (m, 2H), 4.74-4.70 (m, 1H), 4.74 (quint, 1H, J = 7.1 Hz), 4.47 (s, 2H), 3.91-3.82 (m, 2H), 3.05 (s, 3H), 1.20 (d, 3H, J = 7.1 Hz), 1.19 (s, 3H), 1.18 (d, 3H, J = 7.1 Hz), 1.10 (s, 3H).






369


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.81 (s, 1H), 7.44-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.95 (s, 1H), 4.80-4.73 (m, 1H), 4.47 (s, 2H), 3.85 (dd, 1H, J = 13.7, 4.0 Hz), 3.75 (d, 1H, J = 13.7 Hz), 3.67 (dd, 1H, J = 10.3, 5.4 Hz), 3.58 (dd, 1H, J = 10.3, 7.7 Hz), 3.45 (dt, 1H, J = 11.4, 4.6 Hz), 3.34 (dt, 1H, J = 11.4, 4.8 Hz), 3.20-3.13 (m, 2H), 3.00 (s, 3H), 1.64-1.58 (m, 2H), 1.16 (dd, 6H, J = 6.9, 2.4 Hz).






370


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.72 (s, 1H), 7.46-7.38 (m, 2H), 7.24-7.15 (m, 2H), 4.91- 4.81 (m, 1H), 4.84-4.72 (m, 1H), 4.47 (s, 2H), 3.89-3.65 (m, 2H), 3.45-3.35 (m, 1H), 3.20-3.07 (m, 1H), 3.18 (s, 3H), 2.07-1.93 (m, 1H), 1.93-1.80 (m, 1H), 1.18 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






371


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.75 (s, 1H), 7.47-7.37 (m, 2H), 7.24-7.15 (m, 2H), 4.91- 4.73 (m, 2H), 4.47 (s, 2H), 3.90-3.63 (m, 2H), 3.58-3.01 (m, 4H), 2.11-1.79 (m, 2H), 1.19 (d, 3H, J = 7.2 Hz), 1.16 (d, 3H, J = 7.2 Hz), 1.03 (t, 3H, J = 7.2 Hz).






372


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (br s, 1H), 8.80 (s, 1H), 7.44-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.93- 4.84 (m, 1H), 4.47 (s, 2H), 4.04 (dd, 1H, J = 13.7, 4.0 Hz), 3.69 (dd, 1H, J = 10.5, 5.6 Hz), 3.66-3.59 (m, 2H), 3.53-3.32 (m, 5H), 2.93-2.85 (m, 1H), 0.96-0.69 (m, 4H), 0.93 (d, 3H, J = 6.0 Hz), 0.90 (d, 3H, J = 6.0 Hz).




















TABLE 1-101





No.
structural formula
salt

1H-NMR








373


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.80 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 5.00- 4.91 (m, 1H), 4.77 (sep, 1H, J = 6.9 Hz), 4.47 (s, 2H), 3.84 (dd, 1H, J = 13.7, 4.0 Hz), 3.80-3.74 (m, 1H), 3.71 (dd, 1H, J = 10.3, 5.8 Hz), 3.65 (dd, 1H, J = 10.3, 7.9 Hz), 3.54-3.32 (m, 5H), 1.17 (d, 3H, J = 6.9 Hz), 1.16 (d, 3H, J = 6.9 Hz), 0.92 (d, 3H, J = 6.0 Hz), 0.89 (d, 3H, J = 6.0 Hz).






374


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.89 (s, 1H), 7.70 (d, 1H, J = 2.2 Hz), 7.45 (d, 1H, J = 1.8 Hz), 7.44-7.39 (m, 2H), 7.22-7.16 (m, 2H), 6.20 (dd, 1H, J = 2.2, 1.8 Hz), 4.86-4.82 (m, 1H), 4.78 (quint, 1H, J = 7.1 Hz), 4.47 (s, 2H), 4.26-4.14 (m, 2H), 3.84 (dd, 1H, J = 13.6, 3.6 Hz), 3.68 (dd, 1H, J = 13.6, 0.9 Hz), 2.27-2.20 (m, 2H), 1.18 (d, 3H, J = 7.1 Hz), 1.14 (d, 3H, J = 7.1 Hz).






375


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.19 (br s, 1H), 8.41 (s, 1H), 7.46-7.38 (m, 2H), 7.23-7.14 (m, 2H), 4.80- 4.68 (m, 1H), 4.47 (s, 2H), 4.08 (d, 1H, J = 14.1 Hz), 3.81 (d, 1H, J = 14.1 Hz), 2.93 (s, 6H), 2.61- 2.11 (m, 2H), 1.19 (d, 3H, J = 7.0 Hz), 1.16 (d, 3H, J = 7.0 Hz), 0.91 (t, 3H, J = 7.2 Hz).






376


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.09 (br s, 1H), 8.30 (s, 1H), 7.70 (s, 1H), 7.38-7.28 (m, 2H), 7.19-7.10 (m, 2H), 4.80-4.69 (m, 1H), 4.20 (s, 2H), 4.06 (d, 1H, J = 14.1 Hz), 3.78 (d, 1H, J = 14.1 Hz), 2.91 (s, 6H), 2.47-2.07 (m, 2H), 1.22-1.12 (m, 6H), 0.87 (t, 3H, J = 7.2 Hz).






377


embedded image


HCl

1H-NMR(DMSO-d6) δ: 12.78 (br s, 1H), 8.96 (s, 1H), 7.43-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.87- 4.80 (m, 1H), 4.80 (quint, 1H, J = 6.6 Hz), 4.47 (s, 2H), 4.23 (t, 2H, J = 7.9 Hz), 3.87-3.82 (m, 1H), 3.76-3.73 (m, 1H), 3.57-3.46 (m, 2H), 3.33-3.25 (m, 1H), 3.19-3.11 (m, 1H), 1.95 (dt, 2H, J = 7.1, 7.9 Hz), 1.22 (d, 3H, J = 6.6 Hz), 1.16 (d, 3H, J = 6.6 Hz).




















TABLE 1-102





No.
structural formula
salt

1H-NMR








378


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.75 (s, 1H), 7.44-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.88- 4.83 (m, 1H), 4.78 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 3.85 (dd, 1H, J = 13.6, 3.6 Hz), 3.73 (dd, 1H, J = 13.6, 0.9 Hz), 3.53-3.48 (m, 1H), 3.45-3.31 (m, 4H), 3.29-3.18 (m, 1H), 3.15 (s, 3H), 2.04-1.96 (m, 1H), 1.91-1.83 (m, 1H), 1.19 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






379


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.78 (br s, 1H), 8.91 (s, 1H), 7.44-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.83- 4.81 (m, 1H), 4.79 (sep, 1H, J = 6.7 Hz), 4.47 (s, 2H), 3.83 (dd, 1H, J = 13.8, 3.6 Hz), 3.72 (dd, 1H, J = 13.8, 1.5 Hz), 3.35-3.22 (m, 2H), 3.18 (s, 3H), 1.81-1.71 (m, 1H), 1.70-1.58 (m, 2H), 1.37-1.33 (m, 1H), 1.18 (d, 3H, J = 6.7 Hz), 1.16 (d, 3H, J = 6.7 Hz).






380


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.83 (s, 1H), 7.46-7.39 (m, 2H), 7.23-7.15 (m, 2H), 4.92- 4.83 (br m, 1H), 4.81-4.70 (m, 1H), 4.47 (s, 2H), 3.85-3.62 (m, 4H), 3.59-3.48 (m, 1H), 3.26-3.18 (m, 2H), 3.17 (s, 3H), 1.21-1.12 (m, 6H), 0.91 (d, 3H, J = 6.5 Hz).






381


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.85 (br s, 1H), 8.83 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.86- 4.76 (br m, 1H), 4.47 (s, 2H), 4.02 (dd, 1H, J = 13.4, 4.2 Hz), 3.77-3.58 (m, 3H), 3.57-3.48 (m, 1H), 3.26-3.19 (m, 2H), 3.18 (s, 3H), 2.93-2.84 (m, 1H), 0.92 (d, 3H, J = 6.3 Hz), 0.91-0.70 (m, 4H).






382


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.71 (s, 1H), 7.44-7.42 (m, 2H), 7.21-7.17 (m, 2H), 4.78 (quint, 1H, J = 6.9 Hz), 4.70 (dd, 1H, J = 9.0, 3.7 Hz), 4.47 (s, 2H), 3.87 (dd, 1H, J = 14.5, 3.7 Hz), 3.74 (d, 1H, J = 14.5 Hz), 3.32 (ddd, 1H, J = 9.0, 3.6, 6.0 Hz), 2.96 (s, 3H), 1.79-1.70 (m, 1H), 1.54-1.43 (m, 1H), 1.19 (dd, 6H, J = 10.9, 6.9 Hz), 0.94 (t, 3H, J = 7.5 Hz).




















TABLE 1-103





No.
structural formula
salt

1H-NMR








383


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.88 (s, 1H), 7.44-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.86-4.82 (m, 1H), 4.77 (quint, 1H, J = 6.9 Hz), 4.47 (s, 2H), 3.83- 3.78 (m, 2H), 3.47-3.42 (m, 1H), 3.18 (s, 3H), 1.53-1.47 (m, 1H), 1.33-1.25 (m, 1H), 1.19 (d, 3H, J = 6.9 Hz), 1.17 (d, 3H, J = 6.9 Hz), 0.87 (t, 3H, J = 7.5 Hz).






384


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.82 (br s, 1H), 8.81 (s, 1H), 7.46-7.36 (m, 2H), 7.23-7.15 (m, 2H), 4.93- 4.86 (m, 1H), 4.47 (s, 2H), 4.04 (dd, 1H, J = 13.2, 4.2 Hz), 3.75-3.57 (m, 3H), 3.39-3.25 (m, 3H), 3.10 (s, 3H), 2.92-2.87 (m, 1H), 0.93 (d, 3H, J = 5.8 Hz), 0.91-0.67 (m, 4H).






385


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.84 (br s, 1H), 8.82 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.15 (m, 2H), 5.00- 4.92 (br m, 1H), 4.83-4.72 (m, 1H), 4.47 (s, 2H), 3.89-3.59 (m, 4H), 3.41-3.24 (m, 3H), 3.09 (s, 3H), 1.17 (d, 3H, J = 6.7 Hz), 1.15 (d, 3H, J = 6.7 Hz), 0.93 (d, 3H, J = 6.3 Hz).






386


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.56 (s, 1H), 7.66 (s, 1H), 7.39-7.30 (m, 2H), 7.19-7.11 (m, 2H), 4.83-4.71 (m, 1H), 4.63-4.54 (m, 1H), 4.20 (s, 2H), 3.86 (dd, 1H, J = 14.1, 4.2 Hz), 3.78-3.70 (m, 1H), 3.55-3.45 (m, 1H), 3.02 (s, 3H), 1.23-1.14 (m, 9H).






387


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.74 (s, 1H), 7.68 (s, 1H), 7.37-7.30 (m, 2H), 7.19-7.11 (m, 2H), 4.84-4.73 (m, 1H), 4.69-4.63 (m, 1H), 4.20 (s, 2H), 3.89-3.81 (m, 1H), 3.76 (dd, 1H, J = 13.7, 4.0 Hz), 3.60-3.52 (m, 1H), 3.22 (s, 3H), 1.21-1.15 (m, 6H), 1.00 (d, 3H, J = 6.0 Hz).




















TABLE 1-104





No.
structural formula
salt

1H-NMR








388


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.74 (s, 1H), 7.68 (s, 1H), 7.37-7.31 (m, 2H), 7.18-7.11 (m, 2H), 4.84-4.73 (m, 1H), 4.69-4.63 (m, 1H), 4.20 (s, 2H), 3.89-3.81 (m, 1H), 3.76 (dd, 1H, J = 13.7, 4.0 Hz), 3.60-3.51 (m, 1H), 3.22 (s, 3H), 1.21-1.14 (m, 6H), 1.00 (d, 3H, J = 6.0 Hz).






389


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.81 (s, 1H), 8.73 (s, 1H), 7.45-7.42 (m, 2H), 7.21-7.18 (m, 2H), 4.82- 4.75 (m, 1H), 4.65 (dd, 1H, J = 9.1, 2.6 Hz), 4.47 (s, 3H), 3.87 (dd, 1H, J = 13.3, 3.8 Hz), 3.74 (d, 1H, J = 13.3 Hz), 3.39-3.27 (m, 2H), 2.77-2.73 (m, 1H), 1.79-1.70 (m, 1H), 1.51-1.43 (m, 1H), 1.20 (d, 3H, J = 6.9 Hz), 1.17 (d, 3H, J = 6.9 Hz), 0.96 (t, 3H, J = 7.5 Hz), 0.74 (t, 3H, J = 6.9 Hz).






390


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.72 (s, 1H), 7.44-7.42 (m, 2H), 7.21-7.17 (m, 2H), 4.62 (d, 1H, J = 5.6 Hz), 4.47 (s, 2H), 4.05 (dd, 1H, J = 13.9, 3.8 Hz), 3.57 (d, 1H, J = 13.3 Hz), 3.47-3.45 (m, 1H), 3.34 (dd, 1H, J = 9.3, 6.9 Hz), 2.94 (dd, 1H, J = 7.7, 3.6 Hz), 2.86 (dd, 1H, J = 9.3, 7.3 Hz), 1.55-1.38 (m, 2H), 0.94 (t, 3H, J = 7.0 Hz), 0.78 (t, 3H, J = 6.5 Hz), 0.42-0.36 (m, 1H), 0.34-0.27 (m, 2H), 0.24- 0.20 (m, 1H).






391


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (s, 1H), 8.86 (s, 1H), 7.47-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.81- 4.65 (m, 1H), 4.47 (s, 2H), 4.41 (d, 1H, J = 12.1 Hz), 4.25 (d, 1H, J = 12.1 Hz), 4.06 (d, 1H, J = 14.1 Hz), 3.81 (d, 1H, J = 14.1 Hz), 3.75-3.63 (m, 2H), 3.62-3.36 (m, 2H), 3.21 (s, 3H), 3.11-2.73 (m, 6H), 1.16 (d, 3H, J = 6.8 Hz), 1.10 (d, 3H, J = 6.8 Hz).






392


embedded image


HCl

1H-NMR (DMSO-d6) δ: 13.04 (s, 1H), 8.69 (s, 1H), 7.46-7.38 (m, 2H), 7.23-7.14 (m, 2H), 4.76-4.62 (m, 1H), 4.48 (s, 2H), 4.18-4.04 (m, 1H), 3.98 (d, 1H, J = 13.5 Hz), 3.94-3.82 (m, 2H), 3.78 (d, 1H, J = 13.5 Hz), 3.70-3.57 (m, 1H), 2.50-2.22 (m, 2H), 2.15-2.00 (m, 2H), 1.16 (t, 6H, J = 6.8 Hz), 1.03 (t, 3H, J = 7.5 Hz).




















TABLE 1-105





No.
structural formula
salt

1H-NMR








393


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.80 (s, 1H), 8.16 (t, 1H, J = 5.5 Hz), 7.67 (s, 1 H), 7.38-7.28 (m, 2H) ,7.19- 7.10 (m, 2H), 4.76-4.63 (m, 1H), 4.20 (s, 2H), 4.17 (d, 1H, J = 11.9 Hz), 4.12 (d, 1H, J = 11.9 Hz), 4.03 (d, 1H, J = 13.9 Hz), 3.76 (d, 1H, J = 13.9 Hz), 3.40 (s, 3H), 3.21-2.92 (m, 2H), 1.13 (d, 3H, J = 6.8 Hz), 1.10 (d, 3H, J = 6.8 Hz), 0.99 (t, 3H, J = 7.5 Hz).






394


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.88 (s, 1 H), 8.17 (t, 1H, J = 5.1 Hz), 7.66 (s, 1H), 7.37-7.29 (m, 2H), 7.19- 7.10 (m, 2H), 4.76-4.64 (m, 1H), 4.33-4.16 (m, 2H), 4.20 (s, 2H), 4.04 (d, 1H, J = 13.9 Hz), 3.78 (d, 1H, J = 13.9 Hz), 3.72-3.66 (m, 2H), 3.57-3.50 (m, 2H), 3.25 (s, 3H), 3.20-2.96 (m, 2H), 1.14 (d, 3H, J = 6.8 Hz), 1.10 (d, 3H, J = 6.8 Hz), 1.04 (t, 3H, J = 7.3 Hz).






395


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.95 (s, 1H), 7.44-7.36 (m, 2H), 7.22-7.15 (m, 2H), 4.69 (dd, 1H, J = 14.0, 1.5 Hz), 4.47 (s, 2H), 4.39 (dd, 1H, J = 14.0, 4.2 Hz), 4.04-3.98 (m, 1H), 3.97-3.92 (m, 1H), 3.51-3.43 (m, 1H), 3.26-3.18 (m, 1H), 3.18 (s, 3H), 1.19 (t, 3H, J = 7.2 Hz), 1.10 (d, 3H, J = 6.2 Hz).






396


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.92 (s, 1H), 8.77 (s, 1H), 7.47-7.37 (m, 2H), 7.23-7.14 (m, 2H), 4.79- 4.66 (m, 1H), 4.47 (s, 2H), 4.28 (d, 1H, J = 11.9 Hz), 4.12 (d, 1H, J = 11.9 Hz), 4.06 (d, 1H, J = 14.3 Hz), 3.82 (d, 1H, J = 14.3 Hz), 3.47-3.29 (m, 5H), 3.05-2.78 (m, 3H), 1.16 (d, 3H, J = 7.1 Hz), 1.12 (d, 3H, J = 7.1 Hz), 1.08-0.97 (m, 3H).






397


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.93 (s, 1H), 8.85 (s, 1H), 7.48-7.34 (m, 2H), 7.24-7.13 (m, 2H), 4.77- 4.65 (m, 1H), 4.47 (s, 2H), 4.38 (d, 1H, J = 11.9 Hz), 4.23 (d, 1H, J = 11.9 Hz), 4.06 (d, 1H, J = 14.3 Hz), 3.82 (d, 1H, J = 14.3 Hz), 3.73-3.24 (m, 6H), 3.19 (s, 3H), 3.06-2.84 (m, 3H), 1.16 (d, 3H, J = 6.6 Hz), 1.12 (d, 3H, J = 6.6 Hz), 1.07-0.94 (m, 3H).




















TABLE 1-106





No.
structural formula
salt

1H-NMR








398


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.69 (br s, 1H), 8.78 (s, 1H), 7.44-7.36 (m, 2H), 7.22-7.14 (m, 2H), 4.84- 4.79 (m, 1H), 4.47 (s, 2H), 4.46-4.37 (m, 1H), 4.22-4.13 (m, 2H), 4.01 (dd, 1H, J = 11.9, 2.2 Hz), 3.49-3.39 (m, 2H), 3.46 (s, 3H), 3.14 (s, 3H), 1.33 (d, 3H, J = 6.9 Hz), 1.30 (d, 3H, J = 6.9 Hz).






399


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (s, 1H), 8.73 (s, 1H), 7.47-7.39 (m, 2H), 7.23-7.15 (m, 2H), 4.60- 4.52 (m, 1H), 4.47 (s, 2H), 4.06 (dd, 1H, J = 14.1, 4.0 Hz), 3.65-3.55 (m, 2H), 3.47-3.36 (m, 1H), 3.02-2.88 (m, 2H), 1.16 (d, 3H, J = 6.2 Hz), 0.94- 0.82 (m, 3H), 0.79 (t, 3H, J = 7.3 Hz), 0.75-0.64 (m, 1H).






400


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (s, 1H), 8.72 (s, 1H), 7.47-7.39 (m, 2H), 7.24-7.15 (m, 2H), 4.84- 4.71 (m, 1H), 4.60 (dd, 1H, J = 8.6, 2.6 Hz), 4.47 (s, 2H), 3.88 (dd, 1H, J = 14.3, 4.0 Hz), 3.75 (d, 1H, J = 13.9 Hz), 3.58-3.53 (m, 1H), 3.46-3.34 (m, 1H), 2.97-2.85 (m, 1H), 1.26-1.14 (m, 9H), 0.75 (t, 3H, J = 6.9 Hz).






401


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.72 (s, 1H), 7.47-7.39 (m, 2H), 7.24-7.15 (m, 2H), 4.60-4.53 (m, 1H), 4.47 (s, 2H), 4.11 (dd, 1H, J = 14.1, 4.2 Hz), 3.75 (d, 1H, J = 13.5 Hz), 3.65-3.37 (m, 4H), 3.00-2.90 (m, 1H), 1.22 (d, 3H, J = 6.2 Hz), 1.16 (t, 3H, J = 7.1 Hz), 0.77 (t, 3H, J = 6.9 Hz).






402


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.90 (s, 1H), 8.32 (s, 1H), 7.44-7.40 (m, 2H), 7.22-7.17 (m, 2H), 4.81-4.74 (m, 1H), 4.71 (t, 1H, J = 4.8 Hz), 4.47 (s, 2H), 3.87 (d, 1H, J = 12.5 Hz), 3.78 (dd, 1H, J = 13.9, 4.2 Hz), 3.71-3.65 (m, 1H), 3.57-3.50 (m, 1H), 3.17- 3.10 (m, 1H), 1.19 (t, 6H, J = 7.0 Hz), 1.06 (d, 3H, J = 6.0 Hz), 1.02 (t, 3H, J = 6.9 Hz).




















TABLE 1-107





No.
structural formula
salt

1H-NMR








403


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.91 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.69 (t, 1H, J = 4.6 Hz), 4.47 (s, 2H), 4.02 (dd, 1H, J = 14.1, 4.4 Hz), 3.84 (d, 1H, J = 13.7 Hz), 3.73-3.67 (m, 1H), 3.65-3.58 (m, 1H), 3.56-3.39 (m, 2H), 3.21- 3.15 (m, 1H), 1.16 (t, 3H, J = 7.1 Hz), 1.07 (d, 3H, J = 6.0 Hz), 1.01 (t, 3H, J = 6.9 Hz).






404


embedded image


HCl

1H-NMR (DMSO-d6) δ: 1.280 (s, 1H), 8.90 (s, 1H), 7.43-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.66 (t, 1H, J = 4.4 Hz), 4.47 (s, 2H), 3.98 (dd, 1H, J = 13.9, 4.2 Hz), 3.74-3.65 (m, 2H), 3.56-3.48 (m, 1H), 3.20-3.14 (m, 1H), 2.92-2.87 (m, 1H), 1.04 (d, 3H, J = 7.0 Hz), 1.02 (t, 3H, J = 7.2 Hz), 0.94-0.89 (m, 1H), 0.87-0.80 (m, 2H), 0.75-0.70 (m, 1H).






405


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.62 (s, 1H), 7.42-7.38 (m, 2H), 7.20-7.16 (m, 2H), 4.77- 4.71 (m, 1H), 4.47 (s, 2H), 4.14 (q, 1H, J = 4.0 Hz), 3.92-3.84 (m, 1H), 3.59 (d, 2H, J = 4.4 Hz), 3.33- 3.26 (m, 1H), 3.18 (s, 3H), 1.64 (d, 3H, J = 6.5 Hz), 1.21 (t, 3H, J = 7.1 Hz).






406


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.44 (br s, 1H), 8.89 (s, 1H), 7.44-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.66- 4.60 (m, 1H), 4.56-4.45 (m, 3H), 4.34-4.27 (m, 1H), 4.10-4.04 (m, 1H), 3.50-3.36 (m, 2H), 3.24 (s, 3H), 1.89-1.79 (m, 1H), 1.73-1.62 (m, 1H), 1.28 (d, 6H, J = 6.9 Hz).






407


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.88 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.15 (m, 2H), 4.71- 4.66 (m, 1H), 4.62-4.52 (m, 1H), 4.47 (s, 2H), 4.21-4.07 (m, 2H), 3.99 (dd, 1H, J = 11.7, 2.0 Hz), 3.71-3.62 (m, 2H), 1.32-1.22 (m, 9H), 1.05(d, 3H, J = 6.4 Hz).




















TABLE 1-108





No.
structural formula
salt

1H-NMR








408


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.73 (s, 1H), 8.72 (s, 1H), 7.44-7.40 (m, 2H), 7.22-7.16 (m, 2H), 4.64-4.55 (m, 1H), 4.47 (s, 2H), 4.06 (dd, 1H, J = 14.1, 4.2 Hz), 3.66-3.49 (m, 2H), 3.06 (s, 3H), 2.96-2.88 (m, 1H), 1.15 (d, 3H, J = 6.0 Hz), 0.96-0.78 (m, 3H), 0.75-0.63 (m, 1H).






409


embedded image


HCl

1H-NMR (DMSO-D6) δ: 12.73 (br s, 1H), 8.71 (s, 1H), 7.47-7.39 (m, 2H), 7.24-7.15 (m, 2H), 4.66- 4.56 (m, 1H), 4.47 (s, 2H), 4.11 (dd, 1H, J = 14.1, 4.2 Hz), 3.76 (d, 1H, J = 13.7 Hz), 3.66-3.42 (m, 3H), 3.06 (s, 3H), 1.21 (d, 3H, J = 5.7 Hz), 1.16 (t, 3H, J = 7.3 Hz).






410


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.71 (s, 1H), 7.47-7.39 (m, 2H), 7.24-7.15 (m, 2H), 4.65- 4.57 (m, 1H), 4.47 (s, 2H), 4.10 (dd, 1H, J = 14.1, 4.0 Hz), 3.77 (d, 1H, J = 14.8 Hz), 3.59-3.38 (m, 3H), 3.05 (s, 3H), 1.60 (dt, 2H, J = 7.4, 7.4 Hz), 1.21 (d, 3H, J = 6.2 Hz), 0.90 (t, 3H, J = 7.4 Hz).






411


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (s, 1H), 8.83 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.14 (m, 2H), 4.81 (t, 1H, J = 6.3 Hz), 4.48 (s, 2H), 4.09-3.99 (m, 1H), 3.97- 3.85 (m, 1H), 3.68 (dd, 1H, J = 10.6, 5.7 Hz), 3.55 (dd, 1H, J = 10.6, 7.6 Hz), 3.51-3.30 (m, 2H), 3.19-3.06 (m, 1H), 1.27 (d, 3H, J = 6.6 Hz), 1.17 (t, 3H, J = 6.8 Hz), 1.01 (t, 3H, J = 7.3 Hz).






412


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.68 (br s, 1H), 8.83 (s, 1H), 7.46-7.37 (m, 2H), 7.23-7.15 (m, 2H), 4.85- 4.76 (m, 1H), 4.67-4.57 (m, 1H), 4.48 (s, 2H), 4.20-4.10 (m, 1H), 3.64 (dd, 1H, J = 10.5, 5.8 Hz), 3.56-3.32 (m, 3H), 1.31-1.18 (m, 9H), 1.02 (t, 3H, J = 7.1 Hz).




















TABLE 1-109





No.
structural formula
salt

1H-NMR








413


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (s, 1H), 8.87 (s, 1H), 7.43-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.69 (t, 1H, J = 4.4 Hz), 4.47 (s, 2H), 4.09-4.04 (m, 1H), 3.76 (d, 1H, J = 12.9 Hz), 3.66-3.60 (m, 1H), 3.23 (s, 3H), 3.07 (s, 3H), 1.04 (d, 3H, J = 6.4 Hz).






414


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (s, 1H), 8.90 (s, 1H), 7.44-7.39 (m, 2H), 7.21-7.17 (m, 2H), 4.69 (t, 1H, J = 4.4 Hz), 4.47 (s, 2H), 4.05-4.00 (m, 1H), 3.83 (d, 1H, J = 13.3 Hz), 3.67-3.59 (m, 2H), 3.45-3.39 (m, 1H), 3.23 (s, 3H), 1.16 (t, 3H, J = 7.1 Hz), 1.04 (d, 3H, J = 6.0 Hz).






415


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (s, 1H), 8.89 (s, 1H), 7.43-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.66 (t, 1H, J = 4.6 Hz), 4.47 (s, 2H), 3.98 (dd, 1H, J = 13.7, 4.0 Hz), 3.71 (d, 1H, J = 12.5 Hz), 3.59-3.53 (m, 1H), 3.22 (s, 3H), 2.94-2.88 (m, 1H), 1.02 (d, 3H, J = 6.0 Hz), 0.95-0.89 (m, 1H), 0.85-0.80 (m, 2H), 0.75-0.69 (m, 1H).






416


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (s, 1H), 8.90 (s, 1H), 7.43-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.69 (t, 1H, J = 4.8 Hz), 4.47 (s, 2H), 4.01 (dd, 1H, J = 13.9, 4.2 Hz), 3.83 (d, 1H, J = 12.9 Hz), 3.64-3.58 (m, 1H), 3.55-3.48 (m, 1H), 3.41-3.34 (m, 1H), 3.21 (s, 3H), 1.63-1.58 (m, 2H), 1.05 (d, 3H, J = 6.0 Hz), 0.91 (t, 3H, J = 7.3 Hz).






417


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.86 (s, 1H), 7.44-7.35 (m, 2H), 7.19-7.09 (m, 2H), 4.86-4.68 (m, 2H), 4.45 (s, 2H), 3.90-3.80 (m, 1H), 3.76-3.67 (m, 1H), 3.46- 2.59 (m, 3H), 2.14-1.65 (m, 5H), 1.24 (d, 3H, J = 7.1 Hz), 1.19 (d, 3H, J = 7.1 Hz), 1.14-0.98 (m, 6H).




















TABLE 1-110





No.
structural formula
salt

1H-NMR








418


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.84 (s, 1H), 7.46-7.36 (m, 2H), 7.23-7.14 (m, 2H), 5.21-5.10 (m, 1H), 4.86- 4.73 (m, 1H), 4.47 (s, 2H), 3.84 (d, 2H, J = 2.2 Hz), 3.37-3.11 (m, 4H), 2.87 (d, 2H, J = 7.1 Hz), 1.13 (t, 6H, J = 7.3 Hz), 0.99 (t, 3H, J = 7.1 Hz), 0.96 (t, 3H, J = 7.1 Hz).






419


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.73 (s, 1H), 7.47-7.38 (m, 2H), 7.23-7.15 (m, 2H), 4.89-4.76 (m, 1H), 4.47 (s, 2H), 4.20-3.99 (m, 2H), 3.72-3.57 (m, 2H), 3.51- 3.32 (m, 2H), 3.18 (s, 3H), 2.14-1.83 (m, 2H), 1.16 (t, 3H, J = 7.3 Hz).






420


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.75 (br s, 1H), 8.64 (s, 1H), 7.46-7.39 (m, 2H), 7.22-7.15 (m, 2H), 4.77- 4.71 (m, 1H), 4.47 (s, 2H), 4.11 (dd, 1H, J = 13.7, 4.0 Hz), 3.77-3.71 (m, 1H), 3.64-3.44 (m, 5H), 3.33 (s, 3H), 3.10 (s, 3H), 1.20-1.13 (m, 3H).






421


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.61 (s, 1H), 7.46-7.34 (m, 2H), 7.24-7.14 (m, 2H), 4.81- 4.69 (m, 1H), 4.47 (s, 2H), 4.15-4.08 (m, 1H), 3.90 (td, 1H, J = 13.9, 7.0 Hz), 3.64 (d, 2H, J = 4.2 Hz), 3.38-3.21 (m, 3H), 1.65 (d, 3H, J = 7.0 Hz), 1.22 (t, 3H, J = 7.3 Hz), 0.89 (t, 3H, J = 6.8 Hz).






422


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.72 (br s, 1H), 8.55 (s, 1H), 7.45-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.72- 4.61 (m, 1H), 4.49-4.38 (m, 1H), 4.47 (s, 2H), 4.09-4.02 (m, 1H), 3.61 (dd, 1H, J = 11.1, 3.0 Hz), 3.54 (dd, 1H, J = 11.1, 3.9 Hz), 3.27 (q, 2H, J = 7.0 Hz), 1.75 (d, 3H, J = 6.6 Hz), 1.32 (t, 6H, J = 6.8 Hz), 0.82 (t, 3H, J = 7.0 Hz).




















TABLE 1-111





No.
structural formula
salt

1H-NMR








423


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.83 (s, 1H), 7.44-7.35 (m, 2H), 7.18-7.09 (m, 2H), 4.84-4.66 (m, 2H), 4.45 (s, 2H), 3.90-3.79 (m, 1H), 3.77-3.64 (m, 1H), 3.48- 2.60 (m, 4H), 2.33-2.17 (m, 2H), 2.08-1.77 (m, 2H), 1.24 (d, 3H, J = 6.4 Hz), 1.19 (d, 3H, J = 6.6 Hz), 1.12-1.00 (m, 3H), 0.97 (t, 3H, J = 7.7 Hz).






424


embedded image


HCl

1H-NMR (DMSO-d6) δ: 9.02 (s, 0.25H), 8.94 (s, 0.75H), 7.46-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.95-4.66 (br m, 2H), 4.47 (s, 2H), 3.92-3.67 (m, 2H), 3.53-2.98 (br m, 4H), 2.87-2.53 (br m, 1H), 2.14-1.63 (br m, 2H), 1.29-0.86 (br m, 15H).






425


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.86 (s, 1H), 7.44-7.35 (m, 2H), 7.19-7.08 (m, 2H), 4.85-4.69 (m, 2H), 4.45 (s, 2H), 4.22-3.98 (m, 2H), 3.90-3.80 (m, 1H), 3.78- 3.68 (m, 1H), 3.13-3.00 (m, 1H), 2.35-2.15 (m, 2H), 2.09-1.93 (m, 1H), 1.87-1.71 (m, 1H), 1.24 (d, 3H, J = 6.6 Hz), 1.19 (d, 3H, J = 6.8 Hz), 1.07 (t, 6H, J = 6.4 Hz), 0.96 (t, 3H, J = 7.3 Hz).






426


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.49 (s, 1H), 8.91 (s, 1H), 7.42-7.39 (m, 2H), 7.20-7.16 (m, 2H), 4.80 (d, 1H, J = 13.3 Hz), 4.47 (s, 2H), 4.36 (dd, 1H, J = 13.7, 4.8 Hz), 3.96-3.89 (m, 2H), 3.65-3.60 (m ,1H), 3.28-3.20 (m, 1H), 3.08 (s, 3H), 1.21 (t, 3H, J = 7.1 Hz), 1.16 (d, 3H, J = 6.4 Hz).






427


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.65 (s, 1H), 7.44-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.88-4.84 (m, 1H), 4.46 (s, 2H), 4.08 (dd, 1H, J = 13.5, 3.8 Hz), 3.65-3.62 (m, 1H), 3.62 (dq, 1H, J = 13.7, 7.3 Hz), 3.45 (dq, 1H, J = 13.7, 7.3 Hz), 3.21 (s, 3H), 3.02-2.97 (m, 1H), 1.93-1.78 (m, 2H), 1.16 (t, 3H, J = 7.3 Hz), 1.04 (d, 3H, J = 6.0 Hz).




















TABLE 1-112





No.
structural formula
salt

1H-NMR








428


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (s, 1H), 8.64 (s, 1H), 7.44-7.40 (m, 2H), 7.21-7.17 (m, 2H), 4.91-4.87 (m, 1H), 4.78 (sep, 1H, J = 6.8 Hz), 4.46 (s, 2H), 3.84 (dd, 1H, J = 13.5, 3.6 Hz), 3.68 (dd, 1H, J = 13.5, 1.3 Hz), 3.22 (s, 3H), 2.99-2.95 (m, 1H), 1.86 (ddd, 1H, J = 14.6, 9.9, 3.1 Hz), 1.77 (ddd, 1H, J = 14.6, 10.4, 4.9 Hz), 1.18 (d, 3H, J = 6.8 Hz), 1.15 (d, 3H, J = 6.8 Hz), 1.04 (d, 3H, J = 6.0 Hz).






429


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (br s, 1H), 8.65 (s, 1H), 7.44-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.85- 4.80 (m, 1H), 4.46 (s, 2H), 4.02 (dd, 1H, J = 13.2, 3.7 Hz), 3.54 (dd, 1H, J = 13.2, 0.9 Hz), 3.21 (s, 3H), 3.03-2.96 (m, 1H), 2.97-2.91 (m, 1H), 1.85- 1.75 (m, 2H), 1.03 (d, 3H, J = 6.0 Hz), 0.95-0.72 (m, 4H).






430


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.95 (s, 1H), 7.45-7.37 (m, 2H), 7.23-7.14 (m, 2H), 5.01- 4.90 (m, 1H), 4.56 (sep, 1H, J = 6.8 Hz), 4.48 (s, 2H), 4.08-4.01 (m, 1H), 3.55 (dd, 1H, J = 10.5, 3.9 Hz), 3.45-3.31 (m, 3H), 1.40 (d, 3H, J = 6.6 Hz), 1.29 (d, 3H, J = 6.8 Hz), 1.28 (d, 3H, J = 6.8 Hz), 0.98 (t, 3H, J = 6.9 Hz).






431


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (br s, 1H), 8.93 (s, 1H), 7.45-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.92 (q, 1H, J = 6.7 Hz), 4.48 (s, 2H), 4.04-3.96 (m, 2H), 3.59-3.47 (m, 2H), 3.44-3.31 (m, 2H), 3.22- 3.09 (m, 1H), 1.42 (d, 3H, J = 6.7 Hz), 1.20 (t, 3H, J = 7.1 Hz), 0.97 (t, 3H, J = 6.9 Hz).






432


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.80-8.74 (m, 1H), 7.68 (s, 1H), 7.38-7.29 (m, 2H), 7.20-7.10 (m, 2H), 4.97- 4.55 (m, 2H), 4.20 (s, 2H), 3.92-3.60 (m, 2H), 3.60-3.02 (m, 2H), 2.93 (s, 2H), 2.72 (s, 1H), 2.08- 1.59 (m, 5H), 1.22 (d, 3H, J = 7.1 Hz), 1.16 (d, 3H, J = 6.4 Hz).




















TABLE 1-113





No.
structural formula
salt

1H-NMR








433


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.66 (s, 1H), 7.61 (s, 1H), 7.36-7.27 (m, 2H), 7.16-7.04 (m, 2H), 4.84-4.56 (m, 2H), 4.19 (s, 2H), 3.88-3.76 (m, 1H), 3.75-3.63 (m, 1H), 3.52-3.14 (m, 2H), 3.03-2.70 (m, 3H), 2.33-2.17 (m, 2H), 2.06-1.76 (m, 2H), 1.24 (d, 3H, J = 6.6 Hz), 1.19 (d, 3H, J = 6.6 Hz), 0.96 (t, 3H, J = 7.5 Hz).






434


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.63 (br s, 1H), 8.73 (s, 1H), 7.44-7.41 (m, 2H), 7.21-7.17 (m, 2H), 4.60- 4.55 (m, 1H), 4.47 (s, 2H), 4.05 (dd, 1H, J = 13.9, 3.4 Hz), 3.78 (dd, 1H, J = 13.9, 1.1 Hz), 3.63 (dq, 1H, J = 13.5, 7.1 Hz), 3.48 (dq, 1H, J = 13.5, 7.1 Hz), 3.18 (dd, 1H, J = 9.9, 4.2 Hz), 3.02 (s, 3H), 2.88 (dd, 1H, J = 9.9, 3.4 Hz), 2.11-2.04 (m, 1H), 1.16 (t, 3H, J = 7.1 Hz), 1.07 (d, 3H, J = 6.8 Hz).






435


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.75 (s, 1H), 7.44-7.41 (m, 2H), 7.22-7.17 (m, 2H), 4.79 (sep, 1H, J = 6.8 Hz), 4.60-4.57 (m, 1H), 4.46 (s, 2H), 3.82 (dd, 1H, J = 14.3, 3.5 Hz), 3.77 (dd, 1H, J = 14.3, 1.3 Hz), 3.16 (dd, 1H, J = 9.9, 4.1 Hz), 2.99 (s, 3H), 2.83 (dd, 1H, J = 9.9, 3.3 Hz), 2.06- 2.02 (m, 1H), 1.20 (d, 3H, J = 6.8 Hz), 1.19 (d, 3H, J = 6.8 Hz), 1.08 (d, 3H, J = 6.8 Hz).






436


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.64 ( br s, 1H), 8.73 (s, 1H), 7.44-7.40 (m, 2H), 7.21-7.17 (m, 2H), 4.57- 4.54 (m, 1H), 4.46 (s, 2H), 4.01 (dd, 1H, J = 13.7, 3.6 Hz), 3.61 (dd, 1H, J = 13.7, 1.2 Hz), 3.17 (dd, 1H, J = 9.9, 4.4 Hz), 3.02 (s, 3H), 2.98-2.92 (m, 1H), 2.88 (dd, 1H, J = 9.9, 3.4 Hz), 2.07-1.99 (m, 1H), 1.03 (d, 3H, J = 6.9 Hz), 0.93-0.81 (m, 3H), 0.72-0.65 (m, 1H).






437


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.83 (br s, 1H), 8.65 (s, 1H), 7.46-7.40 (m, 2H), 7.22-7.16 (m, 2H), 4.83- 4.71 (m, 2H), 4.47 (s, 2H), 3.93-3.86 (m, 1H), 3.79-3.73 (m, 1H), 3.60-3.47 (m, 3H), 3.33 (s, 3H), 3.08 (s, 3H), 1.22 (d, 3H, J = 6.9 Hz), 1.18 (d, 3H, J = 6.9 Hz).




















TABLE 1-114





No.
structural formula
salt

1H-NMR








438


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.74 (br s, 1H), 8.64 (s, 1H), 7.46-7.39 (m, 2H), 7.22-7.15 (m, 2H), 4.76- 4.70 (m, 1H), 4.47 (s, 2H), 4.10-4.02 (m, 1H), 3.67-3.60 (m, 1H), 3.60-3.53 (m, 1H), 3.48 (dd, 1H, J = 10.9, 4.0 Hz), 3.43 (dd, 1H, J = 10.9, 5.2 Hz), 3.32 (s, 3H), 3.10 (s, 3H), 2.96-2.88 (m, 1H), 0.95-0.73 (m, 4H).






439


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.46 (br s, 1H), 8.87 (s, 1H), 7.45-7.36 (m, 2H), 7.23-7.14 (m, 2H), 4.65- 4.56 (m, 1H), 4.47 (s, 2H), 4.38 (dd, 1H, J = 13.7, 3.6 Hz), 4.07-3.98 (m, 1H), 3.91 (td, 1H, J = 13.9, 7.1 Hz), 3.48-3.33 (m, 2H), 3.23 (s, 3H), 3.11 (td, 1H, J = 13.9, 7.1 Hz), 1.91-1.79 (m, 1H), 1.79-1.67 (m, 1H), 1.20 (t, 3H, J = 7.1 Hz).






440


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.63 (s, 1H), 8.76 (s, 1H), 7.44-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.66 (dd, 1H, J = 9.7, 4.4 Hz), 4.47 (s, 2H), 3.97 (dd, 1H, J = 13.9, 6.2 Hz), 3.92-3.86 (m, 1H), 3.41-3.36 (m, 1H), 3.17-3.10 (m, 5H), 2.08-2.01 (m, 1H), 1.87- 1.80 (m, 1H), 1.24(d, 3H, J = 6.4 Hz), 1.19 (t, 3H, J = 7.1 Hz).






441


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.77 (s, 1H), 8.64 (s, 1H), 7.44-7.40 (m, 2H), 7.22-7.17 (m, 2H), 4.71-4.67 (m, 1H), 4.47 (s, 2H), 4.33-4.27 (m, 1H), 3.76 (td, 1H, J = 14.1, 7.1 Hz), 3.43-3.36 (m, 2H), 3.15 (s, 3H), 3.12-3.05 (m, 1H), 2.09-2.02 (m, 1H), 1.94- 1.84 (m, 1H), 1.33 (d, 3H, J = 5.2 Hz), 1.14 (t, 3H, J = 7.1 Hz).






442


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.65 (s, 1H), 8.75 (s, 1H), 7.43-7.40 (m, 2H), 7.21-7.17 (m, 2H), 4.67-4.58 (m, 2H), 4.47 (s, 2H), 4.10-4.04 (m, 1H), 3.42-3.37 (m, 1H), 3.17 (s, 3H), 3.15-3.09 (m, 1H), 2.05-1.97 (m, 1H), 1.82-1.75 (m, 1H), 1.28-1.23 (m, 9H).




















TABLE 1-115





No.
structural formula
salt

1H-NMR








443


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.76 (s, 1H), 8.65 (s, 1H), 7.42-7.39 (m, 2H), 7.20-7.16 (m, 2H), 4.56-4.51 (m, 2H), 4.47 (s, 2H), 4.09-.403 (m, 1H), 3.63-3.54 (m, 2H), 3.31 (s, 3H), 2.50-2.48 (m, 1H), 2.12-2.06 (m, 1H), 1.30 (d, 3H, J = 7.0 Hz), 1.28 (d, 3H, J = 7.0 Hz), 1.09 (d, 3H, J = 6.0 Hz).






444


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.48 (br s, 1H), 8.80 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.55 (dd, 1H, J = 13.2, 1.5 Hz), 4.47 (s, 2H), 4.38 (dd, 1H, J = 13.2, 3.5 Hz), 4.08-4.04 (m, 1H), 3.98 (dq, 1H, J = 13.5, 7.1 Hz), 3.42-3.37 (m, 1H), 3.20 (s, 3H), 3.06 (dq, 1H, J = 13.5, 7.1 Hz), 1.71-1.59 (m, 2H), 1.20 (t, 3H, J = 7.1 Hz), 1.06 (d, 3H, J = 6.2 Hz).






445


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.81 (s, 1H), 7.44-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.57 (dd, 1H, J = 13.2, 1.3 Hz), 4.47 (s, 2H), 4.45 (sep, 1H, J = 6.8 Hz), 4.31 (dd, 1H, J = 13.2, 3.3 Hz), 4.11-4.06 (m, 1H), 3.50-3.45 (m, 1H), 3.19 (s, 3H), 1.68-1.57 (m, 2H), 1.31 (d, 3H, J = 6.8 Hz), 1.28 (d, 3H, J = 6.8 Hz), 1.08 (d, 3H, J = 6.2 Hz).






446


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.75 (s, 1H), 7.45-7.39 (m, 2H), 7.22-7.16 (m, 2H), 4.86- 4.75 (m, 2H), 4.47 (s, 2H), 3.86-3.80 (m, 1H), 3.76 (dd, 1H, J = 13.3, 3.6 Hz), 3.61 (dd, 1H, J = 11.7, 2.8 Hz), 3.58-3.51 (m, 1H), 3.30 (s, 3H), 3.18 (s, 3H), 2.97 (dd, 1H, J = 11.7, 2.8 Hz), 1.20 (d, 3H, J = 6.9 Hz), 1.17 (d, 3H, J = 6.9 Hz).






447


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.47 (br s, 1H), 8.99 (s, 1H), 7.44-73.8 (m, 2H), 7.22-7.15 (m, 2H), 4.73 (d, 1H, J = 13.7 Hz), 4.47 (s, 2H), 4.34 (dd, 1H, J = 13.7, 4.4 Hz), 4.23-4.14 (m, 1H), 4.05-4.00 (m, 1H), 3.46 (dd, 1H, J = 9.7, 8.1 Hz), 3.37 (dd, 1H, J = 9.7, 5.2 Hz), 3.30 (s, 3H), 2.22-2.11 (m, 1H), 1.38 (d, 3H, J = 6.9 Hz), 1.34 (d, 3H, J = 6.9 Hz), 0.60 (d, 3H, J = 7.3 Hz).




















TABLE 1-116





No.
structural formula
salt

1H-NMR








448


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.42 (br s, 1H), 9.00 (s, 1H), 7.44-7.37 (m, 2H), 7.22-7.14 (m, 2H), 4.76- 4.68 (m, 1H), 4.47 (s, 2H), 4.37 (dd, 1H, J = 14.1, 4.0 Hz), 4.07-3.96 (m, 1H), 3.93-3.86 (m, 1H), 3.38-3.28 (m, 2H), 3.26 (s, 3H), 3.11-2.99 (m, 1H), 2.05-1.95 (m, 1H), 1.19 (t, 3H, J = 7.1 Hz), 0.81 (d, 3H, J = 6.9 Hz).






449


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (s, 1H), 8.57 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.66-4.59 (m, 1H), 4.47 (s, 2H), 4.30-4.24 (m, 1H), 4.01-3.96 (m, 1H), 3.33-3.24 (m, 2H), 3.11 (s, 3H), 1.92-1.86 (m, 1H), 1.70 (d, 3H, J = 6.4 Hz), 1.66-1.59 (m, 1H), 1.38 (d, 3H, J = 6.9 Hz), 1.33 (d, 3H, J = 6.9 Hz).






450


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.52 (s, 1H), 8.93 (s, 1H), 7.43-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.88-4.84 (m, 1H), 4.48 (s, 2H), 4.08-4.02 (m, 1H), 3.83 (t, 1H, J = 7.1 Hz), 3.44-3.37 (m, 2H), 3.23 (s, 3H), 3.04-2.96 (m, 1H), 1.85-1.73 (m, 2H), 1.41 (d, 3H, J = 6.9 Hz), 1.19 (t, 3H, J = 7.0 Hz).






451


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.50 (s, 1H), 8.95 (s, 1H), 7.42-7.38 (m, 2H), 7.21-7.16 (m, 2H), 4.91 (dd, 1H, J = 12.7, 5.8 Hz), 4.61-4.54 (m, 1H), 4.48 (s, 2H), 3.88 (d, 1H, J = 8.9 Hz), 3.50-3.39 (m, 2H), 3.24 (s, 3H), 1.91-1.85 (m, 1H), 1.69-1.61 (m, 1H), 1.39 (d, 3H, J = 6.9 Hz), 1.28 (d, 3H, J = 6.4 Hz), 1.26 (d, 3H, J = 6.4 Hz).






452


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.70 (s, 1H), 8.65 (s, 1H), 7.42-7.38 (m, 2H), 7.22-7.15 (m, 2H), 4.75-4.70 (m, 1H), 4.47 (s, 2H), 4.08-3.96 (m, 2H), 3.37-3.31 (m, 2H), 3.20 (s, 3H), 3.15-3.07 (m, 1H), 1.94-1.87 (m, 1H), 1.68-1.58 (m, 4H), 1.20 (t, 3H, J = 7.1 Hz).




















TABLE 1-117





No.
structural formula
salt

1H-NMR








453


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.72 (br s, 1H), 8.81 (s, 1H), 7.45-7.39 (m, 2H), 7.23-7.15 (m, 2H), 4.95- 4.88 (m, 1H), 4.78 (sep, 1H, J = 6.9 Hz), 4.47 (s, 2H), 3.81 (dd, 1H, J = 13.5, 3.4 Hz), 3.74-3.65 (m, 1H), 3.58-3.48 (m, 1H), 3.03 (s, 3H), 1.88-1.80 (m, 1H), 1.78-1.68 (m, 1H), 1.19 (d, 3H, J = 6.9 Hz), 1.16 (d, 3H, J = 6.9 Hz), 1.07 (d, 3H, J = 6.0 Hz).






454


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.67 (br s, 1H), 8.82 (s, 1H), 7.45-7.38 (m, 2H), 7.23-7.14 (m, 2H), 4.93- 4.83 (m, 1H), 4.47 (s, 2H), 4.05 (dd, 1H, J = 13.5, 3.8 Hz), 3.71-3.42 (m, 4H), 3.05 (s, 3H), 1.95-1.86 (m, 1H), 1.82-1.71 (m, 1H), 1.16 (t, 3H, J = 7.1 Hz), 1.09 (d, 3H, J = 6.0 Hz).






455


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.62 (s, 1H), 7.43-7.40 (m, 2H), 7.21-7.16 (m, 2H), 4.88-4.83 (m, 1H), 4.46 (s, 2H), 3.98 (dd, 1H, J = 13.3, 3.6 Hz), 3.53 (dd, 1H, J = 13.3, 1.8 Hz), 3.52-3.46 (m, 1H), 3.02 (s, 3H), 2.98-2.93 (m, 1H), 1.86 (ddd, 1H, J = 14.3, 6.2, 2.6 Hz), 1.71 (ddd, 1H, J = 14.3, 8.8, 7.9 Hz), 1.08 (d, 3H, J = 6.0 Hz), 0.94-0.79 (m, 3H), 0.75-0.70 (m, 1H).






456


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.66 (s, 0.7H), 8.50 (s, 0.3H), 7.70-7.64 (m, 1.0H), 7.37-7.30 (m, 2.0H), 7.19-7.11 (m, 2.0H), 4.70-4.62 (m, 0.3H), 4.59- 4.51 (m, 0.7H), 4.44-4.34 (m, 0.7H), 4.20 (s, 2.0H), 4.08-3.99 (m, 1.0H), 3.80-3.70 (m, 0.3H), 3.69-3.47 (m, 3.0H), 2.80 (s, 2.1H), 2.69 (s, 0.9H), 2.12-1.86 (m, 4.3H), 1.83-1.73 (m, 0.7H), 1.22- 1.12 (m, 3.0H), 1.05(d, 0.9H, J = 6.4 Hz), 1.00 (d, 2.1H, J = 6.4 Hz).






457


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.80 (br s, 1H), 8.82 (s, 1H), 7.44-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.77 (sep, 1H, J = 6.9 Hz), 4.69-4.65 (m, 1H), 4.47 (s, 2H), 3.86 (d, 2H, J = 2.8 Hz), 3.37 (d, 2H, J = 5.2 Hz), 3.28 (s, 3H), 2.22-2.15 (m, 1H), 1.21 (d, 3H, J = 6.9 Hz), 1.18 (d, 3H, J = 6.9 Hz), 0.66 (d, 3H, J = 6.9 Hz).




















TABLE 1-118





No.
structural formula
salt

1H-NMR








458


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.63 (s, 0.67H), 8.46 (s, 0.33H), 7.71-7.61 (m, 1H), 7.39-7.28 (m, 2H), 7.21-7.10 (m, 2H), 4.67-4.31 (m, 2H), 4.26-4.16 (m, 2H), 4.07-3.42 (br m, 2H), 3.03-2.56 (br m, 4H), 2.14-1.59 (m, 5H), 1.28-0.60 (m, 7H).






459


embedded image


HCl

1H-NMR (DMSO-d6) δ: 9.18-8.08 (m, 1H), 7.49- 7.10 (m, 4H), 5.28-3.81 (m, 6H), 3.07-2.45 (m, 4H), 2.36-1.64 (m, 5H), 1.38-0.32 (m, 7H).






460


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.72 (br s, 1H), 8.92-8.63 (m, 1H), 7.47-7.37 (m, 2H), 7.24-7.13 (m, 2H), 4.80-4.19 (m, 4H), 4.10-3.39 (m, 2H), 3.04-2.48 (m, 4H), 2.15-1.61 (m, 5H), 1.18-0.59 (m, 7H).






461


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.63 (s, 1H), 7.68 (s, 1H), 7.37-7.29 (m, 2H), 7.19-7.10 (m, 2H), 4.90-4.65 (m, 2H), 4.61-4.45 (m, 1H), 4.20 (s, 2H), 3.89-3.55 (m, 2H), 2.81 (s, 3H), 2.00 (s, 3H), 1.95-1.76 (m, 2H), 1.29-1.11 (br , 6H), 1.02 (d, 3H, J = 7.1 Hz).




















TABLE 1-119





No.
structural formula
salt

1H-NMR








462


embedded image


HCl

1H-NMR (DMSO-d6) δ: 8.63 (s, 0.75H), 8.44 (s, 0.25H), 7.69-7.63 (m, 1H), 7.39-7.29 (m, 2H), 7.19-7.10 (m, 2H), 4.85-3.97 (m, 3H), 4.20 (s, 2H), 3.85-3.54 (m, 2H), 2.81 (s, 2.25H), 2.72 (s, 0.75H), 2.06-1.61 (m, 5H), 1.33-1.08 (m, 6H), 1.08-0.93 (m, 3H).






463


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.58 (br s, 1.0H), 8.62 (s, 0.9H), 8.58 (s, 0.1H), 7.68 (s, 0.9H), 7.67 (s, 0.1H), 7.36-7.30 (m, 2.0H), 7.18-7.11 (m, 2.0H), 4.76-4.65(m, 1.0H), 4.57-4.49 (m, 1.0H), 4.20 (s, 2.0H), 3.99-3.93 (m, 1.0H), 3.75-3.59 (m, 1.9H), 3.59-3.38 (m, 1.1H), 2.80 (s, 2.7H), 2.58 (s, 0.3H), 1.98 (s, 2.7H), 1.92-1.83 (m ,2.3H), 1.22-1.13 (m, 3.3H), 1.03 (d, 2.7H, J = 6.9 Hz).






464


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.72 (br s, 1H), 8.81 (s, 1H), 7.44-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.65- 4.62 (m, 1H), 4.47 (s, 2H), 4.09 (dd, 1H, J = 13.7, 4.0 Hz), 3.82 (dd, 1H, J = 13.7, 0.8 Hz), 3.58 (dq, 1H, J = 13.3, 7.3 Hz), 3.53 (dq, 1H, J = 13.3, 7.3 Hz), 3.37 (dd, 1H, J = 9.7, 4.8 Hz), 3.32 (dd, 1H, J = 9.7, 6.4 Hz), 3.26 (s, 3H), 2.24-2.17 (m, 1H), 1.17 (t, 3H, J = 7.3 Hz), 0.72 (d, 3H, J = 6.9 Hz).






465


embedded image


HCl

1H-NMR (DMSO-d6) δ: 12.71 (br s, 1H), 8.81 (s, 1H), 7.43-7.39 (m, 2H), 7.21-7.16 (m, 2H), 4.64- 4.61 (m, 1H), 4.47 (s, 2H), 4.01 (dd, 1H, J = 13.7, 4.0 Hz), 3.72 (dd, 1H, J = 13.7, 1.2 Hz), 3.34-3.29 (m, 2H), 3.27 (s, 3H), 2.98-2.92 (m, 1H), 2.20-2.14 (m, 1H), 0.90-0.79 (m, 4H), 0.67 (d, 3H, J = 6.9 Hz).










Experimental Example 1

The following explains evaluation methods of the HIV integrase inhibitory activity of the compound of the present invention.


(i) Construction of Recombinant Integrase Gene Expression System


A full-length gene sequence (Accession No.: M19921) of HIV-1 pNL4-3 integrase was inserted into restriction enzyme Nde I and Xho I sites of plasmid pET21a(+) (manufactured by Novagen) to construct an integrase expression vector pET21a-IN-Wild type.


(ii) Production and Purification of Integrase Protein



Escherichia coli recombinant BL21(DE3) transformed with plasmid pET21a-IN-Wild type obtained in (i) was shake cultured at 30° C. in a liquid medium containing ampicillin. When the culture reached the logarithmic growth phase, isopropyl-β-D-thiogalactopyranoside was added to promote expression of integrase gene. The culture was continued for 5 hr to promote accumulation of the integrase protein. The recombinant E. coli was collected in pellets by centrifugal separation and preserved at −80° C.


This Escherichia coli was suspended in Lysis buffer (50 mM Tris-HCl (pH 7.6), 10 mM MgCl2, 5 mM DTT), and disrupted by repeating treatments of pressurization and depressurization, and insoluble fraction was collected by centrifugation at 4° C., 18,000 rpm for 60 min. This was suspended in Lysis buffer containing a protease inhibitor, 1.25 mM sodium chloride and 10 mM CHAPS were added, and the mixture was stirred at 4° C. for 30 min. Water-soluble fraction was collected by centrifugation at 4° C., 9,000 rpm for 30 min. The obtained fraction was diluted with a column buffer (50 mM Tris-HCl (pH 7.6), 1 mM DTT, 10% Glycerol, 10 mM CHAPS) to 5-fold, and the mixture was applied to heparin column (HiPrep 16/10 Heparin FF column: manufactured by GE Healthcare Bio-Sciences). Using a column buffer containing 1M NaCl, a protein was eluted with 0-1M NaCl concentration gradient, and an eluted fraction containing an integrase protein was collected. The obtained fraction was diluted 5-fold with a column buffer (50 mM Tris-HCl (pH 7.6), 1 mM DTT, 10% Glycerol, 10 mM CHAPS), and the mixture was applied to cation exchange column (Mono-S column: manufactured by GE Healthcare Bio-Sciences). Using a column buffer containing 1M NaCl, a protein was eluted with 0-1M NaCl concentration gradient, and an eluted fraction containing an integrase protein was collected. The obtained fractions of the integrase protein were collected, and preserved at −80° C.


(iii) Preparation of DNA Solution


The following DNA synthesized by FASMAC was dissolved in TE buffer (10 mM Tris-hydrochloric acid (pH 8.0), 1 mM EDTA) and mixed with donor DNA, target DNA, and each complementary strand (+ and − strands) to 1 μM. The mixture was heated at 95° C. for 5 min, 80° C. for 10 min, 70° C. for 10 min, 60° C. for 10 min, 50° C. for 10 min and 40° C. for 10 min and kept at 25° C. to give a double stranded DNA, which was used for the test.


Donor DNA (+strand having biotin attached to the 5′ terminal)









(SEQ ID NO: 1)


Donor + strand: 5′-Biotin-ACC CTT TTA GTC AGT GTG





GAA AAT CTC TAG CA-3′





(SEQ ID NO: 2)


Donor − strand: 5′-ACT GCT AGA GAT TTT CCA CAC TGA





CTA AAA G-3′







Target DNA (+, − strands both having digoxigenin attached to the 3′ terminal)











Target + strand:



(SEQ ID NO: 3)



5′-TGA CCA AGG GCT AAT TCA CT-Dig-3′







Target − strand:



(SEQ ID NO: 4)



5′-AGT GAA TTA GCC CTT GGT CA-Dig-3′







(iv) Determination of Enzyme (HIV Integrase) Inhibitory Activity


The donor DNA was diluted with TE buffer to 20 nM, of which 50 μL was added to each well of streptavidin-coated black plate (manufactured by PIAS Corporation) and allowed to adsorb at 37° C. for 20 min. The plate was washed with phosphate buffer (Dulbecco's PBS, Sanko Junyaku Co., Ltd.) containing 0.1% Tween 20 and phosphate buffer. Then, an enzyme reaction mixture (70 μL), a test substance (10 μL) diluted with the enzyme reaction mixture and 0.75 μM integrase protein (10 μL) were added to each well and the mixture was reacted at 37° C. for 60 min. composition of enzyme reaction mixture: 30 mM MOPS (3-morpholinopropanesulfonic acid), 5 mM magnesium chloride, 3 mM DTT (dithiothreitol), 0.1 mg/mL BSA (bovine serum albumin), 5% glycerol, 10% DMSO (dimethyl sulfoxide), 0.01% Tween 20.


Then, 25 nM target DNA (10 μL) was added, and the mixture was reacted at 37° C. for 20 min and washed with phosphate buffer containing 0.1% Tween 20 to stop the reaction. Then, 100 mU/mL peroxidase labeled anti-digoxigenin antibody solution (Roche, 100 μL) was added, and the mixture was reacted at 37° C. for 60 min, followed by washing with phosphate buffer containing 0.1% Tween 20.


Then, peroxidase fluorescence substrate solution (manufactured by PIAS Corporation, 100 μL) was added, and the mixture was reacted at room temperature for 20 min to 30 min. A reaction quenching liquid (manufactured by PIAS Corporation, 100 μL) was added to discontinue the reaction, and fluorescence intensity at excitation wavelength 325 nm/fluorescence wavelength 420 nm was measured.


The HIV integrase inhibitory activity (IC50) of the compound of the present invention was calculated from the inhibition rate according to the following formula:

inhibition rate (%)=[1−(Object-Blank)/(Control-Blank)]×100

  • Object: fluorescence intensity of well in the presence of test compound
  • Control: fluorescence intensity of well in the absence of test compound
  • Blank: fluorescence intensity of well in the absence of test compound and integrase protein


The results are shown in the following Tables.












TABLE 2-1








inhibitory



Example
activity



No.
IC50 (μM)



















2
0.013



3
0.0085



4
0.01



5
0.0074



6
0.0056



7
0.013



8
0.0089



9
0.0091



10
0.0088



11
0.0064



12
0.0073



13
0.0064



14
0.01



15
0.013



16
0.02



17
0.0079



18
0.0082



19
0.0081



20
0.017




















TABLE 2-2








inhibitory



Example
activity



No.
IC50 (μM)



















21
0.0094



22
0.007



23
0.012



24
0.023



25
0.011



26
0.0076



27
0.01



28
0.015



29
0.01



30
0.009



31
0.0083



32
0.0077



33
0.0062



34
0.0082



35
0.0067



36
0.013



37
0.0063



38
0.012



39
0.01



40
0.013




















TABLE 2-3








inhibitory



Example
activity



No.
IC50 (μM)



















41
0.0072



42
0.0034



43
0.0046



44
0.0081



45
0.011



46
0.011



47
0.012



48
0.0069



49
0.0051



50
0.0064



51
0.0057



52
0.013



53
0.01



54
0.0075



55
0.021



56
0.01



57
0.011



58
0.017



59
0.012



60
0.017




















TABLE 2-4








inhibitory



Example
activity



No.
IC50 (μM)



















61
0.0066



62
0.0092



63
0.0083



64
0.0061



65
0.013



66
0.0064



67
0.0076



68
0.0098



69
0.013



70
0.0089



71
0.011



72
0.011



73
0.0077



74
0.0057



75
0.0091



76
0.0083



77
0.011



78
0.0089



79
0.0064



80
0.0098




















TABLE 2-5








inhibitory



Example
activity



No.
IC50 (μM)



















81
0.0075



82
0.0049



83
0.0071



84
0.011



85
0.0075



86
0.0095



87
0.0077



88
0.0087



89
0.008



90
0.0067



92
0.0087



93
0.0078



94
0.0088



95
0.0095



96
0.0067



97
0.0066



98
0.0075



99
0.0061



100
0.0081



101
0.0064




















TABLE 2-6








inhibitory



Example
activity



No.
IC50(μM)



















102
0.0071



103
0.018



104
0.015



105
0.017



106
0.02



107
0.019



108
0.018



109
0.021



110
0.023



111
0.02



112
0.019



113
0.013



114
0.0081



115
0.012



116
0.0096



117
0.0094



118
0.013



119
0.011



120
0.015



121
0.016




















TABLE 2-7








inhibitory



Example
activity



No.
IC50 (μM)



















122
0.019



123
0.027



124
0.015



125
0.011



126
0.0073



127
0.014



128
0.019



129
0.012



130
0.013



131
0.013



132
0.0091



133
0.0074



134
0.016



135
0.012



136
0.011



137
0.0086



138
0.011



139
0.012



140
0.0058



141
0.008




















TABLE 2-8








inhibitory



Example
activity



No.
IC50 (μM)



















142
0.0064



143
0.0069



144
0.0077



145
0.0056



146
0.0059



147
0.0083



148
0.0098



149
0.0059



150
0.0061



151
0.0054



152
0.0059



153
0.0058



154
0.0073



155
0.01



156
0.0046



157
0.029



158
0.0054



159
0.0066



160
0.0061



161
0.0078




















TABLE 2-9








inhibitory



Example
activity



No.
IC50 (μM)



















162
0.0071



163
0.0077



164
0.0065



165
0.0074



166
0.012



167
0.01



168
0.0058



169
0.012



170
0.012



171
0.016



172
0.014



173
0.016



174
0.014



175
0.0095



176
0.0085



177
0.017



178
0.02



179
0.019



180
0.01



181
0.014




















TABLE 2-10








inhibitory



Example
activity



No.
IC50 (μM)



















182
0.0097



183
0.01



184
0.006



185
0.015



186
0.018



187
0.019



188
0.018



189
0.02



190
0.011



191
0.012



192
0.015



193
0.011



194
0.0082



195
0.0059



196
0.0067



197
0.014



198
0.0057



199
0.0084



200
0.0096



201
0.0095




















TABLE 2-11








inhibitory



Example
activity



No.
IC50 (μM)



















202
0.013



203
0.013



204
0.013



205
0.013



206
0.0059



207
0.024



208
0.012



209
0.012



210
0.023



211
0.016



212
0.014



213
0.015



214
0.016



217
0.0053



218
0.0065



219
0.015



220
0.0068



221
0.0084



222
0.0065



223
0.012




















TABLE 2-12








inhibitory



Example
activity



No.
IC50 (μM)



















224
0.0073



225
0.018



226
0.013



227
0.013



228
0.011



229
0.012



230
0.069



231
0.011



232
0.015



233
0.0064



234
0.018



235
0.016



236
0.013



237
0.013



238
0.018



239
0.016



240
0.052



241
0.014



242
0.013



243
0.0076




















TABLE 2-13








inhibitory



Example
activity



No.
IC50 (μM)



















244
0.074



245
0.0081



246
0.0084



247
0.01



248
0.014



249
0.012



250
0.017



251
0.011



252
0.0092



253
0.0077



254
0.0076



255
0.009



256
0.0082



257
0.0091



258
0.0093



259
0.009



260
0.012



261
0.011



262
0.01



263
0.009




















TABLE 2-14








inhibitory



Example
activity



No.
IC50 (μM)



















264
0.0085



265
0.0093



266
0.011



267
0.011



268
0.015



269
0.0094



270
0.0095



271
0.011



272
0.0089



273
0.014



274
0.012



275
0.014



276
0.016



277
0.012



278
0.0099



279
0.0063



280
0.016



281
0.016



282
0.015



283
0.018




















TABLE 2-15








inhibitory



Example
activity



No.
IC50 (μM)



















284
0.011



285
0.011



286
0.0078



287
0.008



288
0.0088



289
0.01



290
0.014



291
0.0087



292
0.0073



293
0.0096



294
0.011



295
0.012



296
0.019




















TABLE 2-16








inhibitory



Example
activity



No.
IC50 (μM)



















297
0.02



298
0.009



299
0.0098



300
0.009



301
0.008



302
0.0099



303
0.0058



304
0.0091



305
0.0095



306
0.01



307
0.011



308
0.013



309
0.0088



310
0.0099



311
0.0097



312
0.012



313
0.0097



314
0.0079



315
0.0088




















TABLE 2-17








inhibitory



Example
activity



No.
IC50 (μM)



















316
0.012



317
0.0098



318
0.0065



319
0.0058



320
0.0094



321
0.007



323
0.014




















TABLE 2-18







Example
inhibitory activity



No.
IC50 (μM)



















327
0.0059



328
0.0071



329
0.0061



330
0.0064



331
0.0093



332
0.012



333
0.0075



334
0.0091



335
0.0098



336
0.0072



337
0.017



338
0.0071



353
0.013



354
0.0080



355
0.0066



356
0.0089



357
0.0073



358
0.012



359
0.0048



360
0.011




















TABLE 2-19







Example
inhibitory activity



No.
IC50 (μM)



















361
0.015



362
0.010



363
0.0087



364
0.010



365
0.012



382
0.0087



383
0.0079



384
0.012



385
0.0082



386
0.015



387
0.011



388
0.0086



389
0.014



391
0.024



392
0.011



393
0.015



394
0.014



395
0.010



396
0.015



397
0.019










Experimental Example 2 Evaluation of Antiviral Activity

The effect of combined use of the compound of the present invention and existent anti-HIV agents can be determined in the following manner.


For example, the effect of combined use of two agents from existent nucleoside reverse transcriptase inhibitors (zidovudine, lamivudine, tenofovir), non-nucleoside reverse transcriptase inhibitors (efavirenz) or protease inhibitors (indinavir, nelfinavir) and test substance A and the like are evaluated using CEM-SS cells infected with HIV-1 IIIB by XTT method.


In addition, the effect of combined use of three agents of test substance A, zidovudine and lamivudine, or test substance A, tenofovir and lamivudine, and the like is is evaluated.


Prior to the combined use test, IC50 and CC50 of each medicament alone are measured. 5 concentrates of medicament A and 9 concentrates of medicament B, determined based on these results, are combined to evaluate the effect of combined use of two agents. For combined use of three agents, a high concentrated medicament B and a medicament C are mixed and medicament A and concentration thereof are combined for evaluation.


The test results of the test substance and concomitant drug alone or in combination thereof are analyzed based on the programs of Prichard and Shipman MacSynergy II version 2.01 and Deltagraph version 1.5d. A three-dimensional plot is drawn from % inhibition at the concentrations of each combined medicament, the obtained from 3 times of tests, with 95% (or 68%, 99%) confidence limits, and the effect of the combined use is evaluated based on the numerical values of μM2% calculated therefrom. The criteria of evaluation are shown in the following.
















Definition of interaction
μM2 %









Strong synergistic action
  >100



Slight synergistic action
+51-+100



Additive action
+50-−50 



Slight antagonistic action
−51-−100



Strong antagonistic action
<−100










Experimental Example 3 Metabolism Stability Test

Metabolism Stability Test in Liver Microsome


Liver microsome of human or animal species (rat or monkey) (manufactured by Xenotech LLC (Lenexa, Kans., USA), 20 mg protein/mL) (2.5 μL) and NADPH-generating system coenzyme solution ((3-nicotinamide adenine dinucleotide phosphate: 5.2 mM, D-glucose-6-phosphate: 13.2 mM, magnesium chloride: 13.2 mM, glucose-6-phosphate dehydrogenase: 1.8 U/mL) (50 μL) are suspended in 100 mM potassium phosphate buffer (pH 7.4, 147.5 μL), and mixed with a test substance (2 μL) dissolved in acetonitrile containing 0.5% DMSO. After incubation at 37° C. for 0, 10 and 60 min, acetonitrile containing formic acid (final concentrated 0.1%) is added and the mixture is centrifuged. The test substance (unchanged form) in the supernatant is measured by high performance liquid chromatography/Mass Spectrometry (LC/MS). The residual ratio (%) is calculated from the obtained measurement values according to the following formula.

residual ratio (%)=amount of test substance after incubation (0, 10 or 60 min)/amount of test substance at incubation 0 min×100


Preferred as the compound of the present invention is a compound with a residual ratio at 60 min later of not less than 40%, more preferably not less than 60%, further preferably not less than 80%.


Formulation Example is given below. This example is merely for the exemplification purpose and does not limit the invention.


Formulation Example

















(a) compound of Example 1
10 g



(b) lactose
50 g



(c) corn starch
15 g



(d) sodium carboxymethylcellulose
44 g



(e) magnesium stearate
 1 g










The entire amounts of (a), (b) and (c) and 30 g of (d) are kneaded with water, dried in vacuo and granulated. The obtained granules are mixed with 14 g of (d) and 1 g of (e) and processed into tablets with a tableting machine to give 1000 tablets each containing 10 mg of (a).


INDUSTRIAL APPLICABILITY

The compounds of the present invention show a high inhibitory activity against HIV integrase.


Therefore, these compounds can be medicaments effective for, for example, the prophylaxis or treatment of AIDS, as integrase inhibitors, antiviral agents, anti-HIV agents and the like, having an HIV integrase inhibitory activity. In addition, by a combined use with other anti-HIV agent(s) such as protease inhibitor, reverse transcriptase inhibitor and the like, they can be more effective anti-HIV agents. Furthermore, having high inhibitory activity specific for integrase, they can be medicaments safe for human body with a fewer side effects.


Sequence Listing Free Text



  • SEQ ID NO: 1: Donor+ chain for HIV integrase activity measurement

  • SEQ ID NO: 2: Donor− chain for HIV integrase activity measurement

  • SEQ ID NO: 3: Target+ chain for HIV integrase activity measurement

  • SEQ ID NO: 4: Target− chain for HIV integrase activity measurement


Claims
  • 1. A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof: wherein
  • 2. The compound according to claim 1, wherein m is 1 or 2, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • 3. The compound according to claim 1, wherein n is 1, or a pharmaceutically acceptable salt thereof, or a solvate thereof.
  • 4. The compound according to claim 1, wherein R1 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from (i) a C3-8 cycloalkyl group, and(ii) a C1-6 alkoxy group,
  • 5. The compound according to claim 4, wherein R1 is a C1-6 alkyl group, or a pharmaceutically acceptable salt thereof.
  • 6. The compound according to claim 4, wherein R1 is a C1-6 alkyl group substituted by a C3-8 cycloalkyl group, or a pharmaceutically acceptable salt thereof.
  • 7. The compound according to claim 1, wherein R1 is a C3-8 cycloalkyl group, or a pharmaceutically acceptable salt thereof.
  • 8. The compound according to claim 1, wherein one of R2, R3, R4 and R5 is —CO—NRaRb wherein Ra and Rb are the same or different and each is(i) a hydrogen atom,(ii) a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group B, or(iii) a C3-8 cycloalkyl group, orRa and Rb optionally form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from group B,
  • 9. The compound according to claim 1, wherein one of R2, R3, R4 and R5 is a C1-6 alkyl group optionally substituted by the same or different 1 to 5 substituents selected from group A,
  • 10. The compound according to claim 1, wherein R6 is a halogen atom, or a pharmaceutically acceptable salt thereof.
  • 11. The compound according to claim 1, which is represented by the following formula [I-2], or a pharmaceutically acceptable salt thereof: wherein
  • 12. The compound according to claim 11, wherein R42 is —CO—NRaRb wherein Ra and Rb form, together with the nitrogen atom bonded thereto, a saturated monocyclic hetero ring optionally containing, besides carbon atom and one nitrogen atom, 1 to 5 hetero atoms selected from a nitrogen atom, an oxygen atom and a sulfur atom, and optionally substituted by the same or different 1 to 5 substituents selected from group B, R52 is a C1-6 alkyl group, andR22 and R32 is a hydrogen atom,
  • 13. A pharmaceutical composition comprising the compound according to claim 1 or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.
  • 14. The pharmaceutical composition according to claim 13, which further comprises one or more other anti-HIV active substances.
  • 15. A commercial package comprising the pharmaceutical composition according to claim 13 and a written matter associated therewith, which states that the pharmaceutical composition can or should be used for treating HIV.
  • 16. A kit comprising the pharmaceutical composition according to claim 13 and a written matter associated therewith, which states that the pharmaceutical composition can or should be used for treating HIV.
  • 17. An anti-HIV agent comprising the compound according to claim 1 or a pharmaceutically acceptable salt thereof, in combination with one or more other kinds of anti-HIV active substances.
  • 18. A method for the prophylaxis or treatment of an HIV infectious disease in a mammal, which comprises administering an effective amount of the compound according to claim 1 or a pharmaceutically acceptable salt thereof, to said mammal.
  • 19. The method according to claim 18, which further comprises administering an effective amount of one or more other kinds of anti-HIV active substances to the mammal.
  • 20. A method for inhibiting HIV integrase in a mammal, which comprises administering an effective amount of the compound according to claim 1 or a pharmaceutically acceptable salt thereof, to said mammal.
Priority Claims (1)
Number Date Country Kind
2010-043567 Feb 2010 JP national
Parent Case Info

This application claims the benefit of Japanese Patent Application No. 2010-043567, filed Feb. 26, 2010, and claims the benefit of U.S. Provisional Application No. 61/339,729, filed Mar. 9, 2010.

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Related Publications (1)
Number Date Country
20120108564 A1 May 2012 US
Provisional Applications (1)
Number Date Country
61339729 Mar 2010 US