Information
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Patent Application
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20070191453
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Publication Number
20070191453
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Date Filed
February 12, 200717 years ago
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Date Published
August 16, 200716 years ago
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CPC
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US Classifications
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International Classifications
- A61K31/4184
- A61K31/405
- A61K31/381
- A61K31/343
- A61K31/16
Abstract
The present invention is a method for the treatment of substance abuse and/or addiction comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-heteroaryl sulfamide derivatives of formula (I) as herein defined.
Claims
- 1. A method of treating substance abuse or addiction comprising administering to a subject in need thereof a therapeutically effective amount of a compound of the formula (I)
- 2. The method of claim 1 wherein
R1 is selected from the group consisting of hydrogen, halogen, trifluoromethyl, cyano and nitro;X—Y is selected from the group consisting of —S—CH—, —O—CH—, —O—C(CH3)—, —N(CH3)—CH— and —CH═CH—CH—;A is selected from the group consisting of —CH2— and —CH(CH3)—;R2 is selected from the group consisting of hydrogen and methyl;R3 and R4 are each independently selected from the group consisting of hydrogen, methyl and ethyl;or a pharmaceutically acceptable salt thereof.
- 3. The method of claim 2, wherein
R1 is selected from the group consisting of hydrogen, halogen, trifluoromethyl and cyano;X—Y is selected from the group consisting of —S—CH—, —O—CH—, —O—C(CH3)—, —N(CH3)—CH— and —CH═CH—CH—;A is selected from the group consisting of —CH2— and —CH(CH3)—;R2 is hydrogen;R3 and R4 are each independently selected from the group consisting of hydrogen and ethyl;or a pharmaceutically acceptable salt thereof.
- 4. The method of claim 3, wherein
R1 is selected from the group consisting of hydrogen, 5-chloro, 5-fluoro, 5-bromo, 4-bromo, 7-fluoro, 5-trifluoromethyl and 5-cyano;X—Y is selected from the group consisting of —S—CH—, —O—CH—, —O—C(CH3)—, —N(CH3)—CH— and —CH═CH—CH—;A is selected from the group consisting of —CH2— and —CH(CH3)—;R2 is hydrogen;R3 and R4 are each hydrogen; alternatively R3 is hydrogen and R4 is ethyl;or a pharmaceutically acceptable salt thereof.
- 5. The method of claim 1, wherein
R1 is selected from the group consisting of hydrogen, halogen, trifluoromethyl and cyano;X—Y is selected from the group consisting of —S—CH—, —O—CH—, —O—C(CH3)—, —N(CH3)—CH— and —CH═CH—CH—;A is selected from the group consisting of —CH2— and —CH(CH3)—;R2 is selected from the group consisting of hydrogen and methyl;R3 and R4 are taken together with the nitrogen atom to which they are bound to form a 5 to 7 membered, saturated, partially unsaturated or aromatic ring structure, optionally containing one to two additional heteroatoms independently selected from the group consisting of O, N and S;or a pharmaceutically acceptable salt thereof.
- 6. The method of claim 5, wherein
R1 is selected from the group consisting of hydrogen, halogen, trifluoromethyl and cyano;X—Y is selected from the group consisting of —S—CH—, —O—CH—, —O—C(CH3)—, —N(CH3)—CH— and —CH═CH—CH—;A is selected from the group consisting of —CH2— and —CH(CH3)—;R2 is selected from the group consisting of hydrogen and methyl;R3 and R4 are taken together with the nitrogen atom to which they are bound to form a 5 to 6 membered, saturated or aromatic ring structure, optionally containing one to two additional heteroatoms independently selected from the group consisting of O, N and S;or a pharmaceutically acceptable salt thereof.
- 7. The method of claim 6, wherein
R1 is hydrogen;X—Y is —S—CH—;A is —CH2—;R2 is hydrogen;R3 and R4 are taken together with the nitrogen atom to which they are bound to form a 5 membered ring structure selected from the group consisting of pyrrolidinyl and imidazolyl;or a pharmaceutically acceptable salt thereof.
- 8. The method of claim 2, wherein the compound of formula (I) is selected from the group consisting of
N-(benzo[b]thien-3-yl methyl )-sulfamide;N-[(5-chlorobenzo[b]thien-3-yl)methyl]-sulfamide;N-(3-benzofuranylmethyl)-sulfamide;N-[(5-fluorobenzo[b]thien-3-yl)methyl]-sulfamide;N-(1-benzo[b]thien-3-ylethyl)-sulfamide;N-(1-naphthalenylmethyl)-sulfamide;N-[(2-methyl-3-benzofuranyl)methyl]-sulfamide;N-[(5-bromobenzo[b]thien-3-yl)methyl]-sulfamide;N-[(4-bromobenzo[b]thien-3-yl)methyl]-sulfamide;N-[(7-fluorobenzo[b]thien-3-yl)methyl]-sulfamide;N-[(1-methyl-1H-indol-3-yl)methyl]-sulfamide;N-[(4-trifluoromethylbenzo[b]thien-3-yl)methyl]-sulfamide;N-[(4-cyanobenzo[b]thien-3-yl)methyl]-sulfamide;N-[(benzo[b]thien-3-yl)methyl]-sulfamoylpyrrolidine;N-[(benzo[b]thien-3-yl)methyl]-N′-ethylsulfamide;imidazole-1-sulfonic acid [(benzo[b]thien-3-yl)methyl]-amide;and pharmaceutically acceptable salts thereof.
- 9. The method of claim 1, wherein the compound of formula (I) is selected from the group consisting of N-(benzo[b]thien-3-ylmethyl)-sulfamide; N-[(5-fluorobenzo[b]thien-3-yl)methyl]-sulfamide; and pharmaceutically acceptable salts thereof.
- 10. A method of treating substance abuse or addiction comprising administering to a subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of N-(benzo[b]thien-3-ylmethyl)-sulfamide and pharmaceutically acceptable salts thereof.
- 11. The method of claim 1 wherein the substance of abuse or addiction is selected from the group consisting of alcohol, cocaine, heroine, methamphetamine, ketamine, Ecstacy, nicotine, oxycontin/oxycodone, codeine and morphine.
- 12. The method of claim 1, wherein the substance of abuse or addiction is selected from the group consisting of alcohol, cocaine, heroine, methamphetamine and nicotine.
- 13. The method of claim 1, wherein the substance of abuse or addiction is alcohol or nicotine.
- 14. The method of claim 1, wherein the substance of abuse or addiction is alcohol.
- 15. The method of claim 10, wherein the substance of abuse or addiction is selected from the group consisting of alcohol, cocaine, heroine, methamphetamine, ketamine, Ecstacy, nicotine, oxycontin/oxycodone, codeine and morphine.
- 16. The method of claim 10, wherein the substance of abuse or addiction is selected from the group consisting of alcohol, cocaine, heroine, methamphetamine and nicotine.
- 17. The method of claim 10, wherein the substance of abuse or addiction is alcohol or nicotine.
- 18. The method of claim 10, wherein the substance of abuse or addiction is alcohol.
Provisional Applications (1)
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Number |
Date |
Country |
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60773724 |
Feb 2006 |
US |