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:
Feb. 23, 2016
Filed:
Aug. 16, 2013
Applicant:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Inventors:
Yasunori Kohchi, Kanagawa, JP;
Kimitaka Nakama, Kanagawa, JP;
Susumu Komiyama, Kanagawa, JP;
Fumio Watanabe, Kanagawa, JP;
Assignee:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 293/00 (2006.01); C07D 317/00 (2006.01); C07D 317/36 (2006.01); C07D 293/06 (2006.01); C07D 317/34 (2006.01); C07D 317/40 (2006.01); C07C 235/28 (2006.01); A61K 31/192 (2006.01); A61K 31/357 (2006.01); C07C 235/74 (2006.01);
U.S. Cl.
CPC ...
C07D 317/36 (2013.01); A61K 31/192 (2013.01); A61K 31/357 (2013.01); C07C 235/28 (2013.01); C07C 235/74 (2013.01); C07D 293/06 (2013.01); C07D 317/34 (2013.01); C07D 317/40 (2013.01); C07C 2101/16 (2013.01);
Abstract
An object of the present invention is to provide a compound that is useful as an orally available anti-HCV agent. The present invention relates to a compound represented by formula (1) or a pharmaceutically acceptable salt thereof. This compound has an anti-HCV activity and is useful as a medicine.