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:
May. 26, 2026
Filed:
Aug. 28, 2020
Applicant:
Risen (Suzhou) Pharma Tech Co., Ltd., Suzhou, CN;
Inventors:
Jiasheng Lu, Shanghai, CN;
Jiamin Gu, Suzhou, CN;
Gang Chen, Suzhou, CN;
Qiguo Zhang, Suzhou, CN;
Chengyong Sun, Suzhou, CN;
Xianqi Kong, Dollard-des-Ormeaux, CA;
Assignee:
RISEN (SUZHOU) PHARMA TECH CO., LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/06 (2006.01); A61K 9/00 (2006.01); A61P 35/00 (2006.01); C07D 231/56 (2006.01); C07D 405/14 (2006.01); C07F 9/06 (2006.01);
U.S. Cl.
CPC ...
C07D 401/06 (2013.01); A61K 9/0053 (2013.01); A61P 35/00 (2018.01); C07D 231/56 (2013.01); C07D 405/14 (2013.01); C07F 9/06 (2013.01);
Abstract
There are provided compounds of Formula I, and pharmaceutically acceptable salts and esters thereof, and pharmaceutical compositions thereof, useful for inhibition or modulation of the activity of tyrosine kinases and treatment of disease states or conditions mediated by tyrosine kinases, including cancers.