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. 04, 2020
Filed:
Oct. 19, 2016
Takeda Pharmaceutical Company Limited, Osaka-shi, Osaka, JP;
Takahiro Sugimoto, Kanagawa, JP;
Shinkichi Suzuki, Kanagawa, JP;
Hiroki Sakamoto, Kanagawa, JP;
Masami Yamada, Kanagawa, JP;
Minoru Nakamura, Kanagawa, JP;
Makoto Kamata, Kanagawa, JP;
Kenichiro Shimokawa, Kanagawa, JP;
Masaki Ogino, Kanagawa, JP;
Eiji Kimura, Kanagawa, JP;
Masataka Murakami, Kanagawa, JP;
Takuto Kojima, Kanagawa, JP;
Jinichi Yonemori, Kanagawa, JP;
Takeda Pharmaceutical Company Limited, Osaka, JP;
Abstract
The present invention provides a compound which has a cholinergic muscarinic M1 receptor positive allosteric modulator activity and may be useful as a medicament such as an agent for the prophylaxis or treatment of Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, Lewy body dementia and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof. In the formula (I), each symbol is as described in the attached specification.