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:
Dec. 31, 2024
Filed:
Oct. 28, 2019
Applicant:
Wuxi Biocity Biopharmaceutics Co., Ltd., Wuxi Jiangsu, CN;
Inventors:
Wenyuan Qian, Shanghai, CN;
Chundao Yang, Shanghai, CN;
Zhengwei Li, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
Wuxi Biocity Biopharmaceutics Co., Ltd., Wuxi Jiangsu, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 401/14 (2006.01); A61P 35/00 (2006.01); A61K 31/519 (2006.01); A61K 31/7068 (2006.01); C07D 487/22 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61P 35/00 (2018.01);
Abstract
A pyrimidopyrazolone derivative as a Wee1 inhibitor and use thereof in preparation of a medicament for treating Wee1-related diseases are described. In particular, the present invention relates to a compound of formula (I), an isomer or a pharmaceutically acceptable salt thereof.