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. 27, 2017
Filed:
Jul. 23, 2015
Applicant:
Shionogi & Co., Ltd., Osaka, JP;
Inventors:
Hiroyuki Kai, Osaka, JP;
Takayuki Kameyama, Shiga, JP;
Tsuyoshi Hasegawa, Osaka, JP;
Miho Oohara, Osaka, JP;
Yukio Tada, Osaka, JP;
Takeshi Endoh, Osaka, JP;
Assignee:
SHIONOGI & CO., LTD., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/535 (2006.01); C07D 251/46 (2006.01); C07D 251/52 (2006.01); C07D 401/06 (2006.01); C07D 401/12 (2006.01); C07D 401/14 (2006.01); C07D 403/04 (2006.01); C07D 403/06 (2006.01); C07D 403/12 (2006.01); C07D 405/06 (2006.01); C07D 405/12 (2006.01); C07D 409/06 (2006.01); C07D 413/12 (2006.01); C07D 251/16 (2006.01); C07D 251/44 (2006.01);
U.S. Cl.
CPC ...
C07D 251/46 (2013.01); C07D 251/16 (2013.01); C07D 251/44 (2013.01); C07D 251/52 (2013.01); C07D 401/06 (2013.01); C07D 401/12 (2013.01); C07D 401/14 (2013.01); C07D 403/04 (2013.01); C07D 403/06 (2013.01); C07D 403/12 (2013.01); C07D 405/06 (2013.01); C07D 405/12 (2013.01); C07D 409/06 (2013.01); C07D 413/12 (2013.01);
Abstract
The present invention provides a novel P2Xand/or P2Xreceptor antagonist. A compound represented by the formula (I): wherein R, Rand Rare,