Topharman Shanghai Co., Ltd

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tetrahydroprotoberberine compound, preparation method therefor and...
- Patent number 11,731,965
- Issue date Aug 22, 2023
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Yang He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Salt and polymorph of benzopyrimidinone compound and pharmaceutical...
- Patent number 11,434,226
- Issue date Sep 6, 2022
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Jingshan Shen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Maleate salt of benzothiophene compound, crystalline form thereof,...
- Patent number 11,384,073
- Issue date Jul 12, 2022
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Jingshan Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for preparing brexpiprazole, key intermediates thereof and...
- Patent number 10,100,044
- Issue date Oct 16, 2018
- Suzhou Vigonvita Life Sciences Co., Ltd.
- Zheng Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino sulfonyl-based compounds, the preparation method therefor and...
- Patent number 10,093,679
- Issue date Oct 9, 2018
- SUZHOU VIGONVITA LIFE SCIENCES CO., LTD
- Jingshan Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt and polymorph of pyrazolopyrimidinone compound, and pharmaceut...
- Patent number 9,527,849
- Issue date Dec 27, 2016
- Topharman Shanghai Co., Ltd.
- Jianfeng Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(2R)-2-deoxy-2,2-disubstituted-ribono-1,4-lactone and preparation m...
- Patent number 9,376,410
- Issue date Jun 28, 2016
- Topharman Shanghai Co., Ltd.
- Guan Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted n-pentanamide compounds, preparation method and the use...
- Patent number 9,249,084
- Issue date Feb 2, 2016
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Qiang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing racemic nicotine
- Patent number 8,884,021
- Issue date Nov 11, 2014
- Topharman Shanghai Co., Ltd.
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylpyrimidone compounds, the pharmaceutical compositions, prepar...
- Patent number 8,871,777
- Issue date Oct 28, 2014
- Topharman Shanghai Co., Ltd.
- Zheng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydroprotoberberine compounds, the synthetic method and the us...
- Patent number 8,501,762
- Issue date Aug 6, 2013
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Jianfeng Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation methods of 6 substituted amino-3 cyanoquinoline compoun...
- Patent number 8,481,741
- Issue date Jul 9, 2013
- Topharman Shanghai Co., Ltd.
- Yongjun Mao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-{1-[3-(2-ethoxy-5-(4-ethylpiperazinyl)sulfonylphenyl)-4,5-dihydro...
- Patent number 8,410,098
- Issue date Apr 2, 2013
- Topharman Shanghai Co., Ltd.
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4-acetyl-2,3,4,5-tetrahydro-benzo[1,4]diazepi...
- Patent number 8,242,264
- Issue date Aug 14, 2012
- Topharman Shanghai Co., Ltd.
- Fuqiang Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of sildenafil and intermediates thereof
- Patent number 8,071,765
- Issue date Dec 6, 2011
- Topharman Shanghai Co., Ltd.
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BENZIMIDAZOLE SUBSTITUTION-BASED PHENYL N-BUTYRAMIDE COMPOUND AND P...
- Publication number 20220289684
- Publication date Sep 15, 2022
- Topharman Shanghai Co., Ltd
- Jingshan SHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING CANNABIDIOL COMPOUND
- Publication number 20220204431
- Publication date Jun 30, 2022
- Topharman Shanghai Co., Ltd
- Jingshan SHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MALEATE SALT OF BENZOTHIOPHENE COMPOUND, CRYSTALLINE FORM THEREOF,...
- Publication number 20210309648
- Publication date Oct 7, 2021
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Jingshan Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAHYDROPROTOBERBERINE COMPOUND, PREPARATION METHOD THEREFOR AND...
- Publication number 20200255421
- Publication date Aug 13, 2020
- SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMYOF SCIENCES
- Yang HE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Salt and Polymorph of Benzopyrimidinone Compound and Pharmaceutical...
- Publication number 20200140415
- Publication date May 7, 2020
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Jingshan Shen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMINOSULFONYL COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20170298080
- Publication date Oct 19, 2017
- SUZHOU VIGONVITA LIFE SCIENCES CO., LTD.
- Jingshan SHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PREPARING BREXPIPRAZOLE, KEY INTERMEDIATES THEREOF AND...
- Publication number 20160272624
- Publication date Sep 22, 2016
- SUZHOU VIGONVITA LIFE SCIENCES CO., LTD.
- Zheng LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED N-PENTANAMIDE COMPOUNDS, PREPARATION METHOD AND THE USE...
- Publication number 20160102047
- Publication date Apr 14, 2016
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Qiang ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(2R)-2-DEOXY-2,2-DISUBSTITUTED-RIBONO-1,4-LACTONE AND PREPARATION M...
- Publication number 20150284351
- Publication date Oct 8, 2015
- Topharman Shanghai Co., Ltd
- Guan Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING RACEMIC NICOTINE
- Publication number 20140031554
- Publication date Jan 30, 2014
- Topharman Shanghai Co., Ltd
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR 3BETA-ARACHIDYLAMIDO-7ALPHA, 12ALPHA, 5BETA-...
- Publication number 20120277448
- Publication date Nov 1, 2012
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Xiangrui Jiang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phenylpyrimidone Compounds, the Pharmaceutical Compositions, Prepar...
- Publication number 20110301109
- Publication date Dec 8, 2011
- Topharman Shanghai Co., Ltd
- Zheng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-BUTYRAMIDE, THE PREPARATION METHOD AND USE THEREOF
- Publication number 20110190495
- Publication date Aug 4, 2011
- Topharman Shanghai Co., Ltd
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing 4-Acetyl-2,3,4,5-tetrahydro-benzo[1,4]diazepi...
- Publication number 20100256358
- Publication date Oct 7, 2010
- Topharman Shanghai Co., Ltd
- Fuqiang Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tetrahydroprotoberberine Compounds, the Synthetic Method and the Us...
- Publication number 20090149488
- Publication date Jun 11, 2009
- Shanghai Institute of Materia Medica, Chinese Academy of Science
- Jianfeng Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrazolopyrimidinone Derivatives, Their Preparation And Their Use
- Publication number 20080318949
- Publication date Dec 25, 2008
- Topharman Shanghai Co., Ltd
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY

Topharman Shanghai Co., Ltd

Organization

Patents Grantslast 30 patents

Tetrahydroprotoberberine compound, preparation method therefor and...

Salt and polymorph of benzopyrimidinone compound and pharmaceutical...

Maleate salt of benzothiophene compound, crystalline form thereof,...

Methods for preparing brexpiprazole, key intermediates thereof and...

Amino sulfonyl-based compounds, the preparation method therefor and...

Salt and polymorph of pyrazolopyrimidinone compound, and pharmaceut...

(2R)-2-deoxy-2,2-disubstituted-ribono-1,4-lactone and preparation m...

Substituted n-pentanamide compounds, preparation method and the use...

Process for preparing racemic nicotine

Phenylpyrimidone compounds, the pharmaceutical compositions, prepar...

Tetrahydroprotoberberine compounds, the synthetic method and the us...

Preparation methods of 6 substituted amino-3 cyanoquinoline compoun...

N-{1-[3-(2-ethoxy-5-(4-ethylpiperazinyl)sulfonylphenyl)-4,5-dihydro...

Process for preparing 4-acetyl-2,3,4,5-tetrahydro-benzo[1,4]diazepi...

Process for the preparation of sildenafil and intermediates thereof

Patents Applicationslast 30 patents

BENZIMIDAZOLE SUBSTITUTION-BASED PHENYL N-BUTYRAMIDE COMPOUND AND P...

METHOD FOR PREPARING CANNABIDIOL COMPOUND

MALEATE SALT OF BENZOTHIOPHENE COMPOUND, CRYSTALLINE FORM THEREOF,...

TETRAHYDROPROTOBERBERINE COMPOUND, PREPARATION METHOD THEREFOR AND...

Salt and Polymorph of Benzopyrimidinone Compound and Pharmaceutical...

AMINOSULFONYL COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF

METHODS FOR PREPARING BREXPIPRAZOLE, KEY INTERMEDIATES THEREOF AND...

SUBSTITUTED N-PENTANAMIDE COMPOUNDS, PREPARATION METHOD AND THE USE...

(2R)-2-DEOXY-2,2-DISUBSTITUTED-RIBONO-1,4-LACTONE AND PREPARATION M...

PROCESS FOR PREPARING RACEMIC NICOTINE

PREPARATION METHOD FOR 3BETA-ARACHIDYLAMIDO-7ALPHA, 12ALPHA, 5BETA-...

Phenylpyrimidone Compounds, the Pharmaceutical Compositions, Prepar...

N-BUTYRAMIDE, THE PREPARATION METHOD AND USE THEREOF

Process for Preparing 4-Acetyl-2,3,4,5-tetrahydro-benzo[1,4]diazepi...

Tetrahydroprotoberberine Compounds, the Synthetic Method and the Us...

Pyrazolopyrimidinone Derivatives, Their Preparation And Their Use

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