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:
May. 05, 2026
Filed:
Oct. 29, 2020
Shanghai Hansoh Biomedical Co., Ltd., Shanghai, CN;
Jiangsu Hansoh Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Yidong Su, Shanghai, CN;
Xiaofeng Mao, Shanghai, CN;
Kailong Li, Shanghai, CN;
Jun Wang, Shanghai, CN;
Jiaqiang Cai, Shanghai, CN;
Rudi Bao, Shanghai, CN;
Shanghai Hansoh Biomedical Co., Ltd., Shanghai, CN;
Jiangsu Hansoh Pharmaceutical Group Co., Ltd., Lianyungang, CN;
Abstract
Provided is a modifier of a four-membered ring derivative, a preparation method and application thereof. In particular, provided is a compound represented by the general formula (IX-A), a preparation method thereof, a pharmaceutical composition containing the compound, and a use thereof as a G protein-coupled receptor modulator in the treatment or prevention of central nervous system diseases and/or mental diseases. The definition of each substituents in the general formula (IX-A) is same as the definition in the specification.