Spiro-condensed systems

Industry

CPC
C07D493/20

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

Current Industry

C07D493/20Spiro-condensed systems

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing dihydroartemisinin bulk drug in single process
- Patent number 12,091,419
- Issue date Sep 17, 2024
- Vinsce Bio-pharm (Suzhou) Co., Ltd.
- Xuedong Peng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound, electroluminescent material, and application thereof
- Patent number 11,939,341
- Issue date Mar 26, 2024
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Quan Ran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition, method of manufacture, and use of site-specific delive...
- Patent number 11,826,344
- Issue date Nov 28, 2023
- Howard University
- Simeon Kolawole Adesina
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthesis of (2S,3R,4R)-4,5-dihydroxyisoleucine and derivatives
- Patent number 11,584,708
- Issue date Feb 21, 2023
- Heidelberg Pharma Research GmbH
- Caroline Knittel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Organic heterocyclic compound and light-emitting diode comprising same
- Patent number 11,279,693
- Issue date Mar 22, 2022
- SFC CO., LTD.
- Soon-Wook Cha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and method of preventing or treating cancer using the same
- Patent number 11,168,092
- Issue date Nov 9, 2021
- Research & Business Foundation Sungkyunkwan University
- Ki Hyun Kim
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of avermectin derivative for increasing bioavailability and eff...
- Patent number 11,130,776
- Issue date Sep 28, 2021
- INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRO...
- Anne Lespine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of avermectin derivative for increasing bioavailability and eff...
- Patent number 11,021,508
- Issue date Jun 1, 2021
- Institut National de la Recherche Agronomique
- Anne Lespine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic ketals as fragrance precursor compounds
- Patent number 10,941,156
- Issue date Mar 9, 2021
- Henkel AG & Co. KGaA
- Sascha Schaefer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intermediates and methods for the synthesis of halichondrin B analogs
- Patent number 10,717,743
- Issue date Jul 21, 2020
- Eisai R&D Management Co., Ltd.
- Charles E. Chase
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intermediates for the preparation of analogs of halichondrin B
- Patent number RE47797
- Issue date Jan 7, 2020
- Eisai R&D Management Co., Ltd.
- Farid Benayoud
Information Patent Grant
Method to isolate inoscavin a from Fulviformes fastuosus and medici...
- Patent number 10,501,472
- Issue date Dec 10, 2019
- Dilusha Fernando
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Salinomycin derivatives and therapeutic uses thereof
- Patent number 10,364,253
- Issue date Jul 30, 2019
- Channel Therapeutics, Inc.
- Sireesh Appajosyula
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inhibitors of beta-secretase
- Patent number 10,336,717
- Issue date Jul 2, 2019
- Vitae Pharmaceuticals, LLC
- Salvacion Cacatian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resist composition, pattern forming process, polymer, and monomer
- Patent number 10,310,376
- Issue date Jun 4, 2019
- Shin-Etsu Chemical Co., Ltd.
- Teppei Adachi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nitrogen-containing analogs of salinomycin, synthesis and use again...
- Patent number 10,287,298
- Issue date May 14, 2019
- Centre National de la Recherche Scientifique (Cnrs)
- Maryam Mehrpour
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates and methods for the synthesis of halichondrin B analogs
- Patent number 10,214,539
- Issue date Feb 26, 2019
- Eisai R&D Management Co., Ltd.
- Charles E. Chase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt and photoresist composition containing the same
- Patent number 10,047,046
- Issue date Aug 14, 2018
- Sumitomo Chemical Company, Limited
- Tatsuro Masuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediates for the preparation of analogs of Halichondrin B
- Patent number RE46965
- Issue date Jul 24, 2018
- Eisai R&D Management Co., Ltd.
- Brian Austad
Information Patent Grant
Spirocyclic derivatives
- Patent number 9,908,897
- Issue date Mar 6, 2018
- CHRONOS THERAPEUTICS LIMITED
- Susanna Cremonesi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intermediates and methods for the synthesis of halichondrin B analogs
- Patent number 9,802,953
- Issue date Oct 31, 2017
- Eisai R&D Management Co., Ltd.
- Charles E. Chase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spliceostatin analogs and methods for their preparation
- Patent number 9,764,040
- Issue date Sep 19, 2017
- Pfizer Inc.
- Chakrapani Subramanyam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organic electroluminescent compounds and organic electroluminescent...
- Patent number 9,732,099
- Issue date Aug 15, 2017
- Rohm and Haas Electronic Materials Korea Ltd.
- Ji-Song Jun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sesquiterpenoids
- Patent number 9,670,226
- Issue date Jun 6, 2017
- National Institute of Biological Sciences, Beijing
- Xiaoguang Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diarylamine-based fluorogenic probes for detection of peroxynitrite
- Patent number 9,651,528
- Issue date May 16, 2017
- The University of Hong Kong
- Dan Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates and methods for the synthesis of halichondrin B analogs
- Patent number 9,604,993
- Issue date Mar 28, 2017
- Eisai R&D Management Co., Ltd.
- Charles E. Chase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds of chiral aromatic spiroketal diphosphine ligands, prepar...
- Patent number 9,527,862
- Issue date Dec 27, 2016
- Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
- Kuiling Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spliceostatin analogs and methods for their preparation
- Patent number 9,504,669
- Issue date Nov 29, 2016
- Pfizer Inc.
- Chakrapani Subramanyam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermal imaging members and methods
- Patent number 9,505,255
- Issue date Nov 29, 2016
- Michael P Filosa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rotenone derivatives and a use thereof
- Patent number 9,328,123
- Issue date May 3, 2016
- Korea Atomic Energy Research Institute
- Byung Yeoup Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
GUAIANOLIDE OLIGOMERS, PREPARATION METHOD AND APPLICATION
- Publication number 20240409552
- Publication date Dec 12, 2024
- KUNMING INSTITUTE OF BOTANY, CHINESE ACADEMY OF SCIENCES
- Jijun CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NITROGEN-CONTAINING DERIVATIVES OF SALINOMYCIN, SYNTHESIS AND USES...
- Publication number 20240400576
- Publication date Dec 5, 2024
- Centre National de la Recherche Scientifique
- Raphaël RODRIGUEZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS CONSTITUTING C20-MODIFIED SALINOMYCIN DERIVATIVES, A METH...
- Publication number 20240294541
- Publication date Sep 5, 2024
- FILECLO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
- Dominika CZERWONKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION, METHOD OF MANUFACTURE, AND USE OF SITE-SPECIFIC DELIVE...
- Publication number 20240216328
- Publication date Jul 4, 2024
- HOWARD UNIVERSITY
- Simeon Kolawole ADESINA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VERRUCARIN A DERIVATIVES AND ANTIBODY DRUG CONJUGATES THEREOF
- Publication number 20230277682
- Publication date Sep 7, 2023
- Regeneron Pharmaceuticals, Inc.
- Thomas Nittoli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds Constituting C20-Modified Salinomycin Derivatives, a Meth...
- Publication number 20220402932
- Publication date Dec 22, 2022
- FILECLO SP. Z O.O.
- Adam HUCZYNSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING DIHYDROARTEMISININ BULK DRUG IN SINGLE PROCESS
- Publication number 20220227779
- Publication date Jul 21, 2022
- Zhangjiagang Vinsce Bio-pharm Co., Ltd.
- Xuedong Peng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MACROCYCLIC LIPIDS
- Publication number 20220226244
- Publication date Jul 21, 2022
- Translate Bio, Inc.
- Yi Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF AVERMECTIN DERIVATIVE FOR INCREASING BIOAVAILABILITY AND EFF...
- Publication number 20210261594
- Publication date Aug 26, 2021
- INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRO...
- Anne LESPINE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORGANIC COMPOUND, ELECTROLUMINESCENT MATERIAL, AND APPLICATION THEREOF
- Publication number 20210147442
- Publication date May 20, 2021
- Shanghai Tianma AM-OLED Co., Ltd.
- Quan RAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Synthesis of (2S,3R,4R)-4,5-Dihydroxyisoleucine and Derivatives
- Publication number 20210009507
- Publication date Jan 14, 2021
- Heidelberg Pharma Research GmbH
- Caroline Knittel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL COMPOUNDS AND METHOD OF PREVENTING OR TREATING CANCER USING T...
- Publication number 20200377516
- Publication date Dec 3, 2020
- Research & Business Foundation Sungkyunkwan University
- Ki Hyun KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cyclic Ketals As Fragrance Precursor Compounds
- Publication number 20190276469
- Publication date Sep 12, 2019
- Henkel AG & Co. KGaA
- Sascha Schaefer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
INTERMEDIATES AND METHODS FOR THE SYNTHESIS OF HALICHONDRIN B ANALOGS
- Publication number 20190263826
- Publication date Aug 29, 2019
- Eisai R&D Management Co., Ltd.
- Charles E. CHASE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
A Novel Method To Isolate Inoscavin A From Fulviformes Fastuosus An...
- Publication number 20180370985
- Publication date Dec 27, 2018
- University of Colombo
- Dilusha Fernando
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(1R,4R) 7-OXO-2-AZABICYCLO[2.2.2]OCT-5-ENE AND DERIVATIVES THEREOF
- Publication number 20180319800
- Publication date Nov 8, 2018
- DEMERX, INC.
- Robert M. Moriarty
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use Of Avermectin Derivative For Increasing Bioavailability And Eff...
- Publication number 20180265536
- Publication date Sep 20, 2018
- Institut National De La Recherche Agronomique
- Anne LESPINE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALINOMYCIN DERIVATIVES AND THERAPEUTIC USES THEREOF
- Publication number 20180230163
- Publication date Aug 16, 2018
- Channel Therapeutics, Inc.
- Sireesh Appajosyula
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NITROGEN-CONTAINING ANALOGS OF SALINOMYCIN, SYNTHESIS AND USE AGAIN...
- Publication number 20170253610
- Publication date Sep 7, 2017
- Centre National De La Recherche Scientifique (CNRS)
- Maryam Mehrpour
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
- Publication number 20170247323
- Publication date Aug 31, 2017
- Sumitomo Chemical Company, Limited
- Tatsuro MASUYAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20170217992
- Publication date Aug 3, 2017
- Rohm and Haas Electronic Materials Korea Ltd.
- Ji-Song Jun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RESIST COMPOSITION, PATTERN FORMING PROCESS, POLYMER, AND MONOMER
- Publication number 20170184967
- Publication date Jun 29, 2017
- Shin-Etsu Chemical Co., Ltd.
- Teppei Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sesquiterpenoids
- Publication number 20170044180
- Publication date Feb 16, 2017
- NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
- Xiaoguang Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INHIBITORS OF BETA-SECRETASE
- Publication number 20160272600
- Publication date Sep 22, 2016
- Vitae Pharmaceuticals, Inc.
- Salvacion Cacatian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PDK4 INHIBITOR AND USE THEREOF
- Publication number 20150344404
- Publication date Dec 3, 2015
- THE KITASATO INSTITUE
- Satoshi OMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel Rotenone Derivatives and a Use Thereof
- Publication number 20150225416
- Publication date Aug 13, 2015
- Korea Atomic Energy Research Institute
- Byung Yeoup CHUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTERMEDIATES AND METHODS FOR THE SYNTHESIS OF HALICHONDRIN B ANALOGS
- Publication number 20150225415
- Publication date Aug 13, 2015
- Eisai R&D Management Co., Ltd.
- Charles E. CHASE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMAL IMAGING MEMBERS AND METHODS
- Publication number 20150119237
- Publication date Apr 30, 2015
- ZINK IMAGING, INC.
- Michael P. Filosa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
- Publication number 20140371285
- Publication date Dec 18, 2014
- Kevin Sprott
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS AND COMPOSITIONS FOR USE IN THE PREVENTION AND TREATMENT...
- Publication number 20140315834
- Publication date Oct 23, 2014
- MEDICON PHARMACEUTICALS, INC.
- Basil RIGAS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Spiro-condensed systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for preparing dihydroartemisinin bulk drug in single process

Organic compound, electroluminescent material, and application thereof

Composition, method of manufacture, and use of site-specific delive...

Synthesis of (2S,3R,4R)-4,5-dihydroxyisoleucine and derivatives

Organic heterocyclic compound and light-emitting diode comprising same

Compounds and method of preventing or treating cancer using the same

Use of avermectin derivative for increasing bioavailability and eff...

Use of avermectin derivative for increasing bioavailability and eff...

Cyclic ketals as fragrance precursor compounds

Intermediates and methods for the synthesis of halichondrin B analogs

Intermediates for the preparation of analogs of halichondrin B

Method to isolate inoscavin a from Fulviformes fastuosus and medici...

Salinomycin derivatives and therapeutic uses thereof

Inhibitors of beta-secretase

Resist composition, pattern forming process, polymer, and monomer

Nitrogen-containing analogs of salinomycin, synthesis and use again...

Intermediates and methods for the synthesis of halichondrin B analogs

Salt and photoresist composition containing the same

Intermediates for the preparation of analogs of Halichondrin B

Spirocyclic derivatives

Intermediates and methods for the synthesis of halichondrin B analogs

Spliceostatin analogs and methods for their preparation

Organic electroluminescent compounds and organic electroluminescent...

Sesquiterpenoids

Diarylamine-based fluorogenic probes for detection of peroxynitrite

Intermediates and methods for the synthesis of halichondrin B analogs

Compounds of chiral aromatic spiroketal diphosphine ligands, prepar...

Spliceostatin analogs and methods for their preparation

Thermal imaging members and methods

Rotenone derivatives and a use thereof

Patents Applicationslast 30 patents

GUAIANOLIDE OLIGOMERS, PREPARATION METHOD AND APPLICATION

NITROGEN-CONTAINING DERIVATIVES OF SALINOMYCIN, SYNTHESIS AND USES...

COMPOUNDS CONSTITUTING C20-MODIFIED SALINOMYCIN DERIVATIVES, A METH...

COMPOSITION, METHOD OF MANUFACTURE, AND USE OF SITE-SPECIFIC DELIVE...

VERRUCARIN A DERIVATIVES AND ANTIBODY DRUG CONJUGATES THEREOF

Compounds Constituting C20-Modified Salinomycin Derivatives, a Meth...

METHOD FOR PREPARING DIHYDROARTEMISININ BULK DRUG IN SINGLE PROCESS

MACROCYCLIC LIPIDS

USE OF AVERMECTIN DERIVATIVE FOR INCREASING BIOAVAILABILITY AND EFF...

ORGANIC COMPOUND, ELECTROLUMINESCENT MATERIAL, AND APPLICATION THEREOF

Synthesis of (2S,3R,4R)-4,5-Dihydroxyisoleucine and Derivatives

NOVEL COMPOUNDS AND METHOD OF PREVENTING OR TREATING CANCER USING T...

Cyclic Ketals As Fragrance Precursor Compounds

INTERMEDIATES AND METHODS FOR THE SYNTHESIS OF HALICHONDRIN B ANALOGS

A Novel Method To Isolate Inoscavin A From Fulviformes Fastuosus An...

(1R,4R) 7-OXO-2-AZABICYCLO[2.2.2]OCT-5-ENE AND DERIVATIVES THEREOF

Use Of Avermectin Derivative For Increasing Bioavailability And Eff...

SALINOMYCIN DERIVATIVES AND THERAPEUTIC USES THEREOF

NITROGEN-CONTAINING ANALOGS OF SALINOMYCIN, SYNTHESIS AND USE AGAIN...

SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME

ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT...

RESIST COMPOSITION, PATTERN FORMING PROCESS, POLYMER, AND MONOMER

Sesquiterpenoids

INHIBITORS OF BETA-SECRETASE

PDK4 INHIBITOR AND USE THEREOF

Novel Rotenone Derivatives and a Use Thereof

INTERMEDIATES AND METHODS FOR THE SYNTHESIS OF HALICHONDRIN B ANALOGS

THERMAL IMAGING MEMBERS AND METHODS

THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE

COMPOUNDS AND COMPOSITIONS FOR USE IN THE PREVENTION AND TREATMENT...