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:
Nov. 13, 2018
Filed:
May. 27, 2016
Applicant:
Teijin Pharma Limited, Tokyo, JP;
Inventors:
Tsuyoshi Mizuno, Tokyo, JP;
Tomohiro Shimada, Tokyo, JP;
Gen Unoki, Tokyo, JP;
Masaru Ebisawa, Tokyo, JP;
Susumu Takeuchi, Tokyo, JP;
Kunio Minamizono, Tokyo, JP;
Kosuke Sasaki, Tokyo, JP;
Takuya Yokosaka, Tokyo, JP;
Junji Igarashi, Tokyo, JP;
Akinobu Maruyama, Tokyo, JP;
Hiroshi Takahashi, Tokyo, JP;
Kyohei Horie, Tokyo, JP;
Yuri Sakai, Tokyo, JP;
Assignee:
Teijin Pharma Limited, Chiyoda-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/506 (2006.01); A61K 31/519 (2006.01); A61K 31/5377 (2006.01); A61K 31/5386 (2006.01); A61K 31/541 (2006.01); A61K 31/55 (2006.01); A61K 31/551 (2006.01); A61K 31/553 (2006.01); C07D 471/04 (2006.01); C07D 519/00 (2006.01); A61P 9/10 (2006.01); A61P 19/02 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/519 (2013.01); A61K 31/5377 (2013.01); A61K 31/5386 (2013.01); A61K 31/541 (2013.01); A61K 31/55 (2013.01); A61K 31/551 (2013.01); A61K 31/553 (2013.01); A61P 9/10 (2018.01); A61P 19/02 (2018.01); A61P 35/00 (2018.01); C07D 471/04 (2013.01); C07D 519/00 (2013.01);
Abstract
The purpose of the present invention is to provide a compound having an excellent CDK4/6 inhibiting activity. The present invention is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof.