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:
Apr. 02, 2019
Filed:
Apr. 13, 2017
Applicant:
Tianjin Hemay Oncoloy Pharmaceutical Co., Ltd., Tianjin, CN;
Inventors:
Assignee:
TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD., Tianjin, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 217/26 (2006.01); C07D 401/12 (2006.01); C07D 401/14 (2006.01); C07D 405/12 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01);
U.S. Cl.
CPC ...
C07D 405/14 (2013.01); C07D 217/26 (2013.01); C07D 401/12 (2013.01); C07D 401/14 (2013.01); C07D 405/12 (2013.01); C07D 409/14 (2013.01);
Abstract
Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof,