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.

Date of Patent:
Oct. 08, 2019

Filed:

Jul. 30, 2018
Applicant:

Takeda Pharmaceutical Company Limited, Osaka-shi, Osaka, JP;

Inventors:

Masahiro Ito, Kanagawa, JP;

Hideyuki Sugiyama, Kanagawa, JP;

Osamu Kubo, Kanagawa, JP;

Fumiaki Kikuchi, Kanagawa, JP;

Takeshi Yasui, Kanagawa, JP;

Keiko Kakegawa, Kanagawa, JP;

Zenichi Ikeda, Kanagawa, JP;

Tohru Miyazaki, Kanagawa, JP;

Yasuyoshi Arikawa, Kanagawa, JP;

Tomohiro Okawa, Kanagawa, JP;

Jinichi Yonemori, Kanagawa, JP;

Akinori Toita, Kanagawa, JP;

Takuto Kojima, Kanagawa, JP;

Yasutomi Asano, Kanagawa, JP;

Ayumu Sato, Kanagawa, JP;

Hironobu Maezaki, Kanagawa, JP;

Shinobu Sasaki, Kanagawa, JP;

Hironori Kokubo, Kanagawa, JP;

Misaki Homma, Kanagawa, JP;

Minoru Sasaki, Kanagawa, JP;

Yasuhiro Imaeda, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 413/14 (2006.01); C07D 413/04 (2006.01); C07D 417/14 (2006.01); C07D 487/04 (2006.01); A61P 25/28 (2006.01); C07D 471/04 (2006.01);
U.S. Cl.
CPC ...
C07D 413/14 (2013.01); A61P 25/28 (2018.01); C07D 413/04 (2013.01); C07D 417/14 (2013.01); C07D 471/04 (2013.01); C07D 487/04 (2013.01);
Abstract

The present invention provides a heterocyclic compound having a HDAC inhibitory action, and useful for the treatment of central nervous system diseases including neurodegenerative disease, and the like, and a medicament comprising the compound. 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.


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