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:
Oct. 10, 2023
Filed:
Apr. 23, 2021
Sumitomo Pharma Co., Ltd., Osaka, JP;
Hidefumi Yoshinaga, Osaka, JP;
Hiro Uemachi, Uji, JP;
Tomomi Ohno, Toyonaka, JP;
Jeremy Besnard, Dundee, GB;
SUMITOMO PHARMA CO., LTD., Osaka, JP;
Abstract
The present invention relates to a pyridine derivative of formula (1) wherein Ris optionally-substituted Calkyl, optionally-substituted Ccycloalkyl, or optionally-substituted 5- to 10-membered saturated or partially-unsaturated heterocyclyl; Ris halogen atom, cyano, Calkyl which may be optionally substituted with 1 to 3 the same or different halogen atoms, Calkoxy which may be optionally substituted with 1 to 3 the same or different halogen atoms, or amino which may be optionally substituted with 1 to 2 the same or different Calkyl; and the bind with broken line is single or double bond, or a pharmaceutically acceptable salt thereof, which is useful as a medicament for treating symptoms in anxiety-related disorder.