The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2022
Filed:
Jan. 18, 2019
Applicant:
Medshine Discovery Inc., Jiangsu, CN;
Inventors:
Yaxian Cai, Shanghai, CN;
Zhaobing Xu, Shanghai, CN;
Hailong Yang, Shanghai, CN;
Shiqi Han, Shanghai, CN;
Guoping Hu, Shanghai, CN;
Lihong Hu, Shanghai, CN;
Charles Z. Ding, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
MEDSHINE DISCOVERY INC., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 519/00 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); A61P 35/00 (2018.01); C07D 519/00 (2013.01);
Abstract
Provided are a class of KRAS G12C mutein inhibitors, which relate in particular to a compound represented by formula (I), an isomer thereof, and a pharmaceutically acceptable salt thereof.