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:
Aug. 17, 2021
Filed:
May. 21, 2018
Applicant:
Shengke Pharmaceuticals (Jiangsu) Ltd., Jiangsu, CN;
Inventors:
Bin Liu, San Diego, CA (US);
Hang Cheng, Sichuan, CN;
Weiyan Xiong, Sichuan, CN;
Chenggang Zhang, Jiangsu, CN;
Chengzhi Yu, San Diego, CA (US);
Assignee:
SHENGKE PHARMACEUTICALS (JIANGSU) LTD., Suzhou, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/14 (2006.01); C07D 519/00 (2006.01);
U.S. Cl.
CPC ...
C07D 471/14 (2013.01); C07D 519/00 (2013.01);
Abstract
Provided is an imidazo[1',2′:1,6]pyrido[2,3-d]pyrimidine compound of general formula (I). The compound can be used in treating a cell proliferative disorder and is a cyclin-dependent kinase (CDK) inhibitor with broad-spectrum and strong activity.