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. 14, 2021
Filed:
Apr. 08, 2018
Applicant:
Medshine Discovery Inc., Jiangsu, CN;
Inventors:
Kevin X Chen, Shanghai, CN;
Yanxin Yu, Shanghai, CN;
Xinde Chen, Shanghai, CN;
Li Zhang, Shanghai, CN;
Zhaoguo Chen, Shanghai, CN;
Cheng Xie, Shanghai, CN;
Xiaofei Wang, Shanghai, CN;
Linghui Wu, Shanghai, CN;
Guoping Hu, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
MEDSHINE DISCOVERY INC., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); A61P 25/16 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); A61P 25/16 (2018.01); A61P 35/00 (2018.01);
Abstract
Provided are a compound represented by formula (I), an isomer or a pharmaceutically acceptable salt thereof, and an application of the same in preparing a drug for treating a disease related to Areceptor. The R, R, R, ring A, ring B, n, and m are as defined in the specification.