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. 20, 2018
Filed:
Apr. 22, 2016
Takeda Pharmaceutical Company Limited, Osaka, JP;
Taku Kamei, Fujisawa, JP;
Yasuyoshi Arikawa, Fujisawa, JP;
Tomohiro Ohashi, Fujisawa, JP;
Toshihiro Imaeda, Fujisawa, JP;
Ikuo Fujimori, Fujisawa, JP;
Takashi Miki, Fujisawa, JP;
Jinichi Yonemori, Fujisawa, JP;
Yuya Oguro, Fujisawa, JP;
Takahiro Sugimoto, Fujisawa, JP;
Masaki Seto, Fujisawa, JP;
Goushi Nishida, Fujisawa, JP;
Makoto Kamata, Fujisawa, JP;
Hiroshi Imoto, Fujisawa, JP;
TAKEDA PHARMACEUTICAL COMPANY LIMITED, Osaka, JP;
Abstract
The present invention provide a compound having an orexin receptor antagonistic activity, which is expected to be useful as medicaments such as agents for the prophylaxis or treatment of sleep disorder, depression, anxiety disorder, panic disorder, schizophrenia, drug dependence, Alzheimer's disease and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.