Zhaozhong DING

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...
- Patent number 10,947,245
- Issue date Mar 16, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
TLR7 agonist maleate salt, crystalline forms C, D and E thereof, pr...
- Patent number 10,780,091
- Issue date Sep 22, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
TLR7 agonist trifluoroacetate salt and crystalline form B thereof,...
- Patent number 10,683,296
- Issue date Jun 16, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-(thiazol-5-yl) pyrrolopyrimidine compound as TLR7 agonist
- Patent number 10,676,478
- Issue date Jun 9, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing pyrrolo[3,2-D]pyrimidine compound, and interme...
- Patent number 10,654,856
- Issue date May 19, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolopyrimidine compounds used as TLR7 agonist
- Patent number 10,555,949
- Issue date Feb 11, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...
- Patent number 10,442,811
- Issue date Oct 15, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method for benzoxazoleoxazine ketone compound and inter...
- Patent number 10,106,557
- Issue date Oct 23, 2018
- NORTH CHINA PHARMACEUTICAL NEW DRUG R&D CO., LTD.
- Shuhui Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spirocyclic aryl phosphorus oxide and aryl phosphorus sulfide
- Patent number 10,053,477
- Issue date Aug 21, 2018
- QILU PHARMACEUTICAL CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrrolopyrimidine compounds used as TLR7 agonist
- Patent number 9,962,388
- Issue date May 8, 2018
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrazine compound as blood coagulation factor Xa inhibitor
- Patent number 9,938,272
- Issue date Apr 10, 2018
- North China Pharmaceutical Company., Ltd.
- Zhaozhong Ding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridine derivatives and anti-mycobacterial use thereof
- Patent number 9,878,982
- Issue date Jan 30, 2018
- Cisen Pharmaceutical Co., Ltd.
- Zhaozhong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Analogues of 4H-pyrazolo[1,5-a] benzimidazole compound as PARP inhi...
- Patent number 9,856,262
- Issue date Jan 2, 2018
- Hubei Bio-Pharmaceutical Industrial Technological Institute Inc.
- Xuehai Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...
- Publication number 20200368241
- Publication date Nov 26, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING PYRROLO[3,2,-D]PYRIMIDINE COMPOUND, AND INTERM...
- Publication number 20200239484
- Publication date Jul 30, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF
- Publication number 20200039988
- Publication date Feb 6, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...
- Publication number 20190070179
- Publication date Mar 7, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING PYRROLO[3,2-D]PYRIMIDINE COMPOUND, AND INTERME...
- Publication number 20190040072
- Publication date Feb 7, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF
- Publication number 20190040071
- Publication date Feb 7, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TLR7 AGONIST TRIFLUOROACETATE SALT AND CRYSTALLINE FORM B THEREOF,...
- Publication number 20190031666
- Publication date Jan 31, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
7-(THIAZOL-5-YL) PYRROLOPYRIMIDINE COMPOUND AS TLR7 AGONIST
- Publication number 20180370976
- Publication date Dec 27, 2018
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLOPYRIMIDINE COMPOUNDS USED AS TLR7 AGONIST
- Publication number 20180303832
- Publication date Oct 25, 2018
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLOPYRIMIDINE COMPOUNDS USED AS TLR7 AGONIST
- Publication number 20170273983
- Publication date Sep 28, 2017
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION METHOD FOR BENZOXAZOLEOXAZINE KETONE COMPOUND AND INTER...
- Publication number 20170275299
- Publication date Sep 28, 2017
- NORTH CHINA PHARMACEUTICAL NEW DRUG R&D CO., LTD.
- Shuhui CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDINE DERIVATIVES AND ANTI-MYCOBACTERIAL USE THEREOF
- Publication number 20170174628
- Publication date Jun 22, 2017
- CISEN PHARMACEUTICAL CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDRAZINE COMPOUND AS BLOOD COAGULATION FACTOR Xa INHIBITOR
- Publication number 20170152259
- Publication date Jun 1, 2017
- NORTH CHINA PHARMACEUTICAL COMPANY., LTD.
- Zhaozhong DING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPIROCYCLIC ARYL PHOSPHORUS OXIDE AND ARYL PHOSPHORUS SULFIDE
- Publication number 20170129909
- Publication date May 11, 2017
- QUILU PHARMACEUTICAL CO., LTD.
- Zhaozhong DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANALOGUES OF 4H-PYRAZOLO[1,5-a] BENZIMIDAZOLE COMPOUND AS PARP INHI...
- Publication number 20170029430
- Publication date Feb 2, 2017
- HUMANWELL HEALTHCARE (GROUP) CO., LTD.
- Xuehai WANG
- C07 - ORGANIC CHEMISTRY

Zhaozhong DING

Person

Patents Grantslast 30 patents

Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...

TLR7 agonist maleate salt, crystalline forms C, D and E thereof, pr...

TLR7 agonist trifluoroacetate salt and crystalline form B thereof,...

7-(thiazol-5-yl) pyrrolopyrimidine compound as TLR7 agonist

Method for preparing pyrrolo[3,2-D]pyrimidine compound, and interme...

Pyrrolopyrimidine compounds used as TLR7 agonist

Crystal form A of 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)benzyl)-5H-p...

Preparation method for benzoxazoleoxazine ketone compound and inter...

Spirocyclic aryl phosphorus oxide and aryl phosphorus sulfide

Pyrrolopyrimidine compounds used as TLR7 agonist

Hydrazine compound as blood coagulation factor Xa inhibitor

Pyridine derivatives and anti-mycobacterial use thereof

Analogues of 4H-pyrazolo[1,5-a] benzimidazole compound as PARP inhi...

Patents Applicationslast 30 patents

TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...

METHOD FOR PREPARING PYRROLO[3,2,-D]PYRIMIDINE COMPOUND, AND INTERM...

TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF

TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PR...

METHOD FOR PREPARING PYRROLO[3,2-D]PYRIMIDINE COMPOUND, AND INTERME...

TLR7 AGONIST CRYSTALLINE FORM A, PREPARATION METHOD AND USE THEREOF

TLR7 AGONIST TRIFLUOROACETATE SALT AND CRYSTALLINE FORM B THEREOF,...

7-(THIAZOL-5-YL) PYRROLOPYRIMIDINE COMPOUND AS TLR7 AGONIST

PYRROLOPYRIMIDINE COMPOUNDS USED AS TLR7 AGONIST

PYRROLOPYRIMIDINE COMPOUNDS USED AS TLR7 AGONIST

PREPARATION METHOD FOR BENZOXAZOLEOXAZINE KETONE COMPOUND AND INTER...

PYRIDINE DERIVATIVES AND ANTI-MYCOBACTERIAL USE THEREOF

HYDRAZINE COMPOUND AS BLOOD COAGULATION FACTOR Xa INHIBITOR

SPIROCYCLIC ARYL PHOSPHORUS OXIDE AND ARYL PHOSPHORUS SULFIDE

ANALOGUES OF 4H-PYRAZOLO[1,5-a] BENZIMIDAZOLE COMPOUND AS PARP INHI...