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. 27, 2016
Filed:
Dec. 23, 2014
Applicant:
Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangdong, CN;
Inventors:
Yanmei Zhang, Guangdong, CN;
Ke Ding, Guangdong, CN;
Jinxi Liao, Guangdong, CN;
Yican Wang, Guangdong, CN;
Panyu Chen, Guangdong, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 239/94 (2006.01); C07D 403/12 (2006.01); C07D 403/14 (2006.01); C07D 405/12 (2006.01); C07D 405/14 (2006.01); A61K 47/48 (2006.01);
U.S. Cl.
CPC ...
A61K 47/48061 (2013.01);
Abstract
The present invention discloses coupling compounds of a structure as shown in Formula I, II or III formed by connecting NSAID anti-inflammatory and analgesic drugs and EGFR inhibitors by ester bonds or pharmaceutically acceptable salts or stereoisomers thereof or prodrug molecules thereof: