two oxygen atoms

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C07D473/04

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CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D473/00Heterocyclic compounds containing purine ring systems

Current Industry

C07D473/04two oxygen atoms

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Substituted xanthines and methods of use thereof
- Patent number 11,958,854
- Issue date Apr 16, 2024
- Hydra Biosciences, LLC
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphs
- Patent number 11,919,903
- Issue date Mar 5, 2024
- Boehringer Ingelheim International GmbH
- Peter Sieger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual selective PI3 delta and gamma kinase inhibitors
- Patent number 11,466,006
- Issue date Oct 11, 2022
- RHIZEN PHARMACEUTICALS AG
- Swaroop K. Vakkalanka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates and processes for the preparation of Linagliptin and...
- Patent number 11,401,269
- Issue date Aug 2, 2022
- CAMBREX PROFARMACO MILANO S.R.L.
- Cristina Ciancimino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing a marked purine derivative, said derivative an...
- Patent number 11,298,432
- Issue date Apr 12, 2022
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Louisa Barre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Xanthine derivative inhibitors of BET proteins
- Patent number 11,225,481
- Issue date Jan 18, 2022
- Centre National de la Recherche Scientifique
- Xavier Morelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted xanthines and methods of use thereof
- Patent number 11,208,409
- Issue date Dec 28, 2021
- Hydra Biosciences, LLC
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Xanthine derivatives and uses thereof as inhibitors of bromodomains...
- Patent number 11,180,510
- Issue date Nov 23, 2021
- Centre National de la Recherche Scientifique
- Stéphane Betzi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphs
- Patent number 11,084,819
- Issue date Aug 10, 2021
- Boehringer Ingelheim International GmbH
- Peter Sieger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline linagliptin intermediate and process for preparation of...
- Patent number 11,040,974
- Issue date Jun 22, 2021
- Biocon Limited
- Venkata Raghavendracharyulu Palle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Toll-like receptor 7 (TLR7) agonists having a tricyclic moiety, con...
- Patent number 10,981,914
- Issue date Apr 20, 2021
- Bristol-Myers Squibb Companay
- Ian S. Young
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual selective P13 delta and gamma kinase inhibitors
- Patent number 10,851,107
- Issue date Dec 1, 2020
- Rhizen Pharmaceuticals SA
- Swaroop K. Vakkalanka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds and compositions for treating chemical warfare agent-indu...
- Patent number 10,703,754
- Issue date Jul 7, 2020
- Eli Lilly and Company
- Jayhong A. Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-ice nucleation activator
- Patent number 10,633,570
- Issue date Apr 28, 2020
- THE SCHOOL CORPORATION KANSAI UNIVERSITY
- Hidehisa Kawahara
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the preparation of Ibrutinib
- Patent number 10,626,117
- Issue date Apr 21, 2020
- Natco Pharma Limited
- Pulla Reddy Muddasani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzenesulfonamides as inhibitors of alpha-4 beta-7 int...
- Patent number 10,562,898
- Issue date Feb 18, 2020
- EA Pharma Co., Ltd.
- Munetaka Tokumasu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Toll-like receptor 7 (TLR7) agonists having a tricyclic moiety, con...
- Patent number 10,457,681
- Issue date Oct 29, 2019
- Bristol_Myers Squibb Company
- Ian S. Young
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form A of 7-(cyclopropylmethyl)-1-(((cis )-4-hydroxy-4-meth...
- Patent number 10,399,981
- Issue date Sep 3, 2019
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Lingyun Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted xanthines and methods of use thereof
- Patent number 10,399,982
- Issue date Sep 3, 2019
- Hydra Biosciences, Inc.
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prevention or treatment of uratic or gouty diseases
- Patent number 10,322,132
- Issue date Jun 18, 2019
- SHANTON PHARMA CO., LTD
- Qian Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphs
- Patent number 10,301,313
- Issue date May 28, 2019
- Boehringer Ingelheim International GmbH
- Peter Sieger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (r)-8-(3-aminopiperidin-1-yl)-7-(but...
- Patent number 10,253,026
- Issue date Apr 9, 2019
- Boenringer Ingelheim International GmbH
- Weitong Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 10,202,383
- Issue date Feb 12, 2019
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...
- Patent number 10,023,574
- Issue date Jul 17, 2018
- Boehringer Ingelheim International GmbH
- Frank Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic compounds as ACC inhibitors and uses thereof
- Patent number 9,988,399
- Issue date Jun 5, 2018
- Gilead Apollo, LLC
- Jeremy Robert Greenwood
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted xanthines and methods of use thereof
- Patent number 9,969,736
- Issue date May 15, 2018
- Hydra Biosciences, Inc.
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and compositions for treating chemical warfare agent-indu...
- Patent number 9,951,073
- Issue date Apr 24, 2018
- Hydra Biosciences, Inc.
- Jayhong A. Chong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amorphous form of linagliptin and process for preparation thereof
- Patent number 9,879,011
- Issue date Jan 30, 2018
- Cadila Healthcare Limited
- Shriprakash Dhar Dwivedi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphs
- Patent number 9,815,837
- Issue date Nov 14, 2017
- Boehringer Ingelheim International GmbH
- Peter Sieger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual selective PI3 delta and gamma kinase inhibitors
- Patent number 9,790,224
- Issue date Oct 17, 2017
- Rhizen Pharmaceuticals SA
- Swaroop K. V. S. Vakkalanka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF 7-(4-CHLOROBENZYL)-1-(3-HYDROXYPROPY...
- Publication number 20240208976
- Publication date Jun 27, 2024
- Boehringer Ingelheim International GmbH
- Martin Butschies
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF
- Publication number 20230040259
- Publication date Feb 9, 2023
- Hydra Biosciences, LLC
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE CB1 INHIBITORS
- Publication number 20220380370
- Publication date Dec 1, 2022
- Goldfinch Bio, Inc.
- Maolin Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMORPHS
- Publication number 20210323964
- Publication date Oct 21, 2021
- Boehringer Ingelheim International GmbH
- Peter SIEGER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERMEDIATES AND PROCESSES FOR THE PREPARATION OF LINAGLIPTIN AND...
- Publication number 20210238178
- Publication date Aug 5, 2021
- CAMBREX PROFARMACO MILANO S.R.L.
- Cristina CIANCIMINO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DUAL SELECTIVE PI3 DELTA AND GAMMA KINASE INHIBITORS
- Publication number 20210032248
- Publication date Feb 4, 2021
- Rhizen Pharmaceuticals SA
- Swaroop K. Vakkalanka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
XANTHINE DERIVATIVES AND USES THEREOF AS INHIBITORS OF BROMODOMAINS...
- Publication number 20200377522
- Publication date Dec 3, 2020
- Centre National de la Recherche Scientifique
- Stéphane BETZI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE LINAGLIPTIN INTERMEDIATE AND PROCESS FOR PREPARATION OF...
- Publication number 20200354363
- Publication date Nov 12, 2020
- BIOCON LIMITED
- Venkata Raghavendracharyulu PALLE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMORPHS
- Publication number 20200055856
- Publication date Feb 20, 2020
- Boehringer Ingelheim International GmbH
- Peter SIEGER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF
- Publication number 20190322667
- Publication date Oct 24, 2019
- Hydra Biosciences, Inc.
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
XANTHINE DERIVATIVE INHIBITORS OF BET PROTEINS
- Publication number 20190292186
- Publication date Sep 26, 2019
- Centre National de la Recherche Scientifique
- Xavier MORELLI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMORPHS
- Publication number 20190233423
- Publication date Aug 1, 2019
- Boehringer Ingelheim International GmbH
- Peter SIEGER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS AND COMPOSITIONS FOR TREATING CHEMICAL WARFARE AGENT-INDU...
- Publication number 20190194202
- Publication date Jun 27, 2019
- Eli Lilly and Company
- Jayhong A. Chong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFONAMIDE DERIVATIVE AND PHARMACEUTICAL COMPOSITION CONTAINING SAME
- Publication number 20190040059
- Publication date Feb 7, 2019
- EA Pharma Co., Ltd.
- Munetaka TOKUMASU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM OF 4H-PYRAZOLO[1,5-alpha]BENZOIMIDAZOLE COMPOUND, PREP...
- Publication number 20180305361
- Publication date Oct 25, 2018
- MEDSHINE DISCOVERY INC.
- Lingyun WU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20180291025
- Publication date Oct 11, 2018
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS AND COMPOSITIONS FOR TREATING CHEMICAL WARFARE AGENT-INDU...
- Publication number 20180265511
- Publication date Sep 20, 2018
- Hydra Biosciences, Inc.
- Jayhong Andrew Chong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF
- Publication number 20180244674
- Publication date Aug 30, 2018
- Hydra Biosciences, Inc.
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A XANTHINE-BASED COMPOUND
- Publication number 20180179207
- Publication date Jun 28, 2018
- Weitong DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMORPHS
- Publication number 20180099969
- Publication date Apr 12, 2018
- Boehringer Ingelheim International GmbH
- Peter SIEGER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20180057495
- Publication date Mar 1, 2018
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DUAL SELECTIVE PI3 DELTA AND GAMMA KINASE INHIBITORS
- Publication number 20170334914
- Publication date Nov 23, 2017
- Rhizen Pharmaceuticals SA
- Swaroop K. Vakkalanka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREVENTION OR TREATMENT OF URIC ACID OR GOUT DISEASE
- Publication number 20170326148
- Publication date Nov 16, 2017
- SHANTON PHARMA CO., LTD.
- Qian ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted Xanthines and Methods of Use Thereof
- Publication number 20170305910
- Publication date Oct 26, 2017
- Hydra Biosciences, Inc.
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYNYL DERIVATIVES
- Publication number 20170114028
- Publication date Apr 27, 2017
- HOFFMANN-LA ROCHE INC.
- Barbara BIEMANS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL EFFECTIVE ANTIVIRAL COMPOUNDS AND METHODS USING SAME
- Publication number 20170114060
- Publication date Apr 27, 2017
- The Trustees of the University of Pennsylvania
- Bruce D. FREEDMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...
- Publication number 20170081329
- Publication date Mar 23, 2017
- Boehringer Ingelheim International GmbH
- Frank HIMMELSBACH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
An improved process for preparing Linagliptin and its key Intermedi...
- Publication number 20160304520
- Publication date Oct 20, 2016
- WOCKHARDT LIMITED
- Naveen REDDY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF
- Publication number 20160237089
- Publication date Aug 18, 2016
- Hydra Biosciences, Inc.
- Bertrand L. Chenard
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYNYL DERIVATIVES
- Publication number 20160207890
- Publication date Jul 21, 2016
- HOFFMANN-LA ROCHE INC.
- Barbara BIEMANS
- C07 - ORGANIC CHEMISTRY

two oxygen atoms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Substituted xanthines and methods of use thereof

Polymorphs

Dual selective PI3 delta and gamma kinase inhibitors

Intermediates and processes for the preparation of Linagliptin and...

Method for preparing a marked purine derivative, said derivative an...

Xanthine derivative inhibitors of BET proteins

Substituted xanthines and methods of use thereof

Xanthine derivatives and uses thereof as inhibitors of bromodomains...

Polymorphs

Crystalline linagliptin intermediate and process for preparation of...

Toll-like receptor 7 (TLR7) agonists having a tricyclic moiety, con...

Dual selective P13 delta and gamma kinase inhibitors

Compounds and compositions for treating chemical warfare agent-indu...

Anti-ice nucleation activator

Process for the preparation of Ibrutinib

Substituted benzenesulfonamides as inhibitors of alpha-4 beta-7 int...

Toll-like receptor 7 (TLR7) agonists having a tricyclic moiety, con...

Crystal form A of 7-(cyclopropylmethyl)-1-(((cis )-4-hydroxy-4-meth...

Substituted xanthines and methods of use thereof

Prevention or treatment of uratic or gouty diseases

Polymorphs

Process for the preparation of (r)-8-(3-aminopiperidin-1-yl)-7-(but...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and t...

Bicyclic compounds as ACC inhibitors and uses thereof

Substituted xanthines and methods of use thereof

Compounds and compositions for treating chemical warfare agent-indu...

Amorphous form of linagliptin and process for preparation thereof

Polymorphs

Dual selective PI3 delta and gamma kinase inhibitors

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF 7-(4-CHLOROBENZYL)-1-(3-HYDROXYPROPY...

SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF

XANTHINE CB1 INHIBITORS

POLYMORPHS

INTERMEDIATES AND PROCESSES FOR THE PREPARATION OF LINAGLIPTIN AND...

DUAL SELECTIVE PI3 DELTA AND GAMMA KINASE INHIBITORS

XANTHINE DERIVATIVES AND USES THEREOF AS INHIBITORS OF BROMODOMAINS...

CRYSTALLINE LINAGLIPTIN INTERMEDIATE AND PROCESS FOR PREPARATION OF...

POLYMORPHS

SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF

XANTHINE DERIVATIVE INHIBITORS OF BET PROTEINS

POLYMORPHS

COMPOUNDS AND COMPOSITIONS FOR TREATING CHEMICAL WARFARE AGENT-INDU...

SULFONAMIDE DERIVATIVE AND PHARMACEUTICAL COMPOSITION CONTAINING SAME

CRYSTAL FORM OF 4H-PYRAZOLO[1,5-alpha]BENZOIMIDAZOLE COMPOUND, PREP...

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

COMPOUNDS AND COMPOSITIONS FOR TREATING CHEMICAL WARFARE AGENT-INDU...

SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF

PROCESS FOR THE PREPARATION OF A XANTHINE-BASED COMPOUND

POLYMORPHS

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

DUAL SELECTIVE PI3 DELTA AND GAMMA KINASE INHIBITORS

PREVENTION OR TREATMENT OF URIC ACID OR GOUT DISEASE

Substituted Xanthines and Methods of Use Thereof

ETHYNYL DERIVATIVES

NOVEL EFFECTIVE ANTIVIRAL COMPOUNDS AND METHODS USING SAME

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PREPARATION THEREOF AND T...

An improved process for preparing Linagliptin and its key Intermedi...

SUBSTITUTED XANTHINES AND METHODS OF USE THEREOF

ETHYNYL DERIVATIVES