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:
Aug. 09, 2022
Filed:
Oct. 04, 2018
Takeda Pharmaceutical Company Limited, Osaka, JP;
Shinji Nakamura, Kanagawa, JP;
Satoshi Mikami, Kanagawa, JP;
Tomoaki Hasui, Kanagawa, JP;
Tohru Yamashita, Kanagawa, JP;
Shinji Morimoto, Kanagawa, JP;
Hidekazu Tokuhara, Kanagawa, JP;
Norio Oyabu, Kanagawa, JP;
Masami Yamada, Kanagawa, JP;
Atsuko Ochida, Kanagawa, JP;
Kazuaki Takami, Kanagawa, JP;
Xin Liu, Shanghai, CN;
Takeda Pharmaceutical Company Limited, Osaka, JP;
Abstract
The present invention aims to provide a heterocyclic compound having an AMPA receptor potentiator effect, which is expected to be useful as an agent for the prophylaxis or treatment of depression, Alzheimer's disease, schizophrenia, attention deficit hyperactivity disorder (ADHD) and the like. The present invention relates to a compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof.