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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Pyridone-pyrimidine derivative acting as KRAS G12C mutein inhibitor
Patent number
11,655,248
Issue date
May 23, 2023
Medshine Discovery Inc.
Yaxian Cai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridone-pyrimidine derivative acting as KRASG12C mutein inhibitor
Patent number
11,453,667
Issue date
Sep 27, 2022
Medshine Discovery Inc.
Yaxian Cai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
SMAC mimetics used as IAP inhibitors and use thereof
Patent number
11,358,950
Issue date
Jun 14, 2022
CHIA TAI TIANGQING PHARMACEUTICAL GROUP CO., LTD.
Yingchun Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,6-naphthyridine derivatives as CDK4/6 inhibitor
Patent number
10,676,474
Issue date
Jun 9, 2020
CSTONE PHARMACEUTICALS
Zhaobing Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal form, salt type of substituted 2-hydro-pyrazole derivative...
Patent number
10,626,107
Issue date
Apr 21, 2020
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
Charles Z. Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 2-hydrogen-pyrazole derivative serving as anticancer drug
Patent number
9,969,719
Issue date
May 15, 2018
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
Charles Z. Ding
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
AMINOPYRIMIDINE COMPOUND AS CDK2/4/6 TRIPLE INHIBITOR
Publication number
20240190861
Publication date
Jun 13, 2024
CISEN PHARMACEUTICAL CO., LTD
Ming ZHOU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIMIDINE RING COMPOUND
Publication number
20230303564
Publication date
Sep 28, 2023
MEDSHINE DISCOVERY INC.
Zhaobing XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AZAINDOLE PYRAZOLE COMPOUNDS AS CDK9 INHIBITORS
Publication number
20220267321
Publication date
Aug 25, 2022
MEDSHINE DISCOVERY INC.
Yingchun LIU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMBINATION OF IAP INHIBITOR AND IMMUNE CHECKPOINT INHIBITOR
Publication number
20220175917
Publication date
Jun 9, 2022
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
Yingchun LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTALLIZATION OF SMAC MIMIC USED AS IAP INHIBITOR AND PREPARATION...
Publication number
20220177453
Publication date
Jun 9, 2022
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
Yingchun Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRIDONE-PYRIMIDINE DERIVATIVE ACTING AS KRASG12C MUTEIN INHIBITOR
Publication number
20210371411
Publication date
Dec 2, 2021
MEDSHINE DISCOVERY INC.
Yaxian CAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SMAC MIMETICS USED AS IAP INHIBITORS AND USE THEREOF
Publication number
20210371400
Publication date
Dec 2, 2021
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
Yingchun Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pyridone-Pyrimidine Derivative Acting As KRASG12C Mutein Inhibitor
Publication number
20210147418
Publication date
May 20, 2021
MEDSHINE DISCOVERY INC.
Yaxian CAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CDK4/6 INHIBITOR
Publication number
20190315745
Publication date
Oct 17, 2019
CSTONE PHARMACEUTICALS
Zhaobing XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTAL FORM, SALT TYPE OF SUBSTITUTED 2-HYDRO-PYRAZOLE DERIVATIVE...
Publication number
20190194168
Publication date
Jun 27, 2019
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
Charles Z. Ding
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTITUTED 2-HYDROGEN-PYRAZOLE DERIVATIVE SERVING AS ANTICANCER DRUG
Publication number
20180072707
Publication date
Mar 15, 2018
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
Charles Z. Ding
C07 - ORGANIC CHEMISTRY