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. 06, 2018
Filed:
Oct. 08, 2015
Applicant:
Eisai R&d Management Co., Ltd., Tokyo, JP;
Inventors:
Yasuhiro Zaima, Gifu, JP;
Kazuo Kazama, Gifu, JP;
Shuntaro Arase, Gifu, JP;
Kentaro Nagane, Gifu, JP;
Kanta Horie, Gifu, JP;
Yosuke Ueki, Gifu, JP;
Assignee:
Eisai R&D Management Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/542 (2006.01); C07D 513/04 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 31/542 (2013.01); A61K 9/2018 (2013.01); A61K 9/2054 (2013.01);
Abstract
The present invention provides a pharmaceutical composition comprising a compound represented by formula (1): or N-[3-((4aS,5R,7aS)-2-amino-5-methyl-4a,5,7,7a-tetrahydro-4H-furo[3,4-d] [1,3]thiazin-7a-yl)-4-fluorophenyl]-5-difluoromethylpyrazine-2-carboxamide, or a pharmaceutically acceptable salt of the foregoing, and a salt of a compound having a C12-22 saturated aliphatic hydrocarbon group.