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, 2019
Filed:
Aug. 03, 2016
Applicants:
Medshine Discovery Inc., Nanjing, Jiangsu, CN;
Harbin Zhenbao Pharmaceutical Co., Ltd., Heilongjiang, CN;
Inventors:
Shuhui Chen, Shanghai, CN;
Zhengxia Chen, Shanghai, CN;
Meibi Dai, Shanghai, CN;
Cheng Xie, Shanghai, CN;
Peng Li, Shanghai, CN;
Yang Zhang, Shanghai, CN;
Guibai Liang, Shanghai, CN;
Qiang Wang, Shanghai, CN;
Jiangpeng Liao, Shanghai, CN;
Fei Sun, Shanghai, CN;
Guoping Hu, Shanghai, CN;
Jian Li, Shanghai, CN;
Assignees:
MEDSHINE DISCOVERY INC., Nanjing, Jiangsu, CN;
HARBIN ZHENBAO PHARMACEUTICAL CO., LTD., Heilongjiang, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 401/14 (2006.01); C07D 405/14 (2006.01); C07D 401/12 (2006.01); C07D 413/14 (2006.01); A61P 35/00 (2006.01); C07D 403/02 (2006.01); C07D 403/14 (2006.01); A61K 31/416 (2006.01); A61K 31/395 (2006.01); C07D 235/02 (2006.01); C07D 401/02 (2006.01);
U.S. Cl.
CPC ...
C07D 401/14 (2013.01); A61K 31/395 (2013.01); A61K 31/416 (2013.01); A61P 35/00 (2018.01); C07D 235/02 (2013.01); C07D 401/02 (2013.01); C07D 401/12 (2013.01); C07D 403/02 (2013.01); C07D 403/14 (2013.01); C07D 405/14 (2013.01); C07D 413/14 (2013.01);
Abstract
FGFR and VEGFR inhibitors are provided, and compounds represented by formula (1) or formula (II) as FGFR and VEGFR inhibitors, pharmaceutically acceptable salts or tautomers thereof are specifically disclosed.