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:
Dec. 27, 2022
Filed:
Mar. 22, 2022
Applicant:
Sumitomo Pharma Co., Ltd., Osaka, JP;
Inventors:
Tomoyuki Tanaka, Osaka, JP;
Yoshiaki Isobe, Osaka, JP;
Hiroyuki Kitano, Osaka, JP;
Hiroaki Tanaka, Osaka, JP;
Shun Narai, Osaka, JP;
Assignee:
Sumitomo Pharma Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D 261/20 (2006.01); A61P 25/16 (2006.01); A61P 25/14 (2006.01); A61P 25/02 (2006.01);
U.S. Cl.
CPC ...
C07D 261/20 (2013.01); A61P 25/02 (2018.01); A61P 25/14 (2018.01); A61P 25/16 (2018.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to a medicament for treating various nervous system diseases or psychiatric diseases, comprising a compound of formula (1) or a pharmaceutically acceptable salt thereof as an active ingredient, wherein Ris hydrogen, etc., Ris halogen, etc., R, R, R, and Rare hydrogen, etc.