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:
Jun. 06, 2017
Filed:
Apr. 02, 2013
Applicant:
East China University of Science and Technology, Shanghai, CN;
Inventors:
Honglin Li, Shanghai, CN;
Yufang Xu, Shanghai, CN;
Zhenjiang Zhao, Shanghai, CN;
Xiaofeng Liu, Shanghai, CN;
Wei Zhou, Shanghai, CN;
Fang Bai, Shanghai, CN;
Mengzhu Xue, Shanghai, CN;
Lei Zhang, Shanghai, CN;
Youli Zhang, Shanghai, CN;
Assignee:
East China University of Science and Technology, Shanghai, CN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/12 (2006.01); C07D 475/04 (2006.01); C07D 487/02 (2006.01); C07D 475/00 (2006.01); C07D 239/50 (2006.01);
U.S. Cl.
CPC ...
C07D 475/00 (2013.01); C07D 239/50 (2013.01);
Abstract
Provided are a pteridine ketone derivative used as an EGFR, BLK, and FLT3 inhibitor and applications thereof. Specifically, provided are a compound of the following formula I, a pharmaceutical composition containing the compound of the formula I, and use of compound in preparing medicine for treating diseases mediated by EGFR, BLK, or FLT3 or inhibiting EGFR, BLK, and FLT3.