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. 09, 2025
Filed:
Jul. 16, 2021
Shanghai Senhui Medicine Co., Ltd., Shanghai, CN;
Shanghai Shengdi Pharmaceutical Co., Ltd, Shanghai, CN;
Jiangsu Hengrui Pharmaceuticals Co., Ltd., Lianyungang, CN;
Jian Huang, Shanghai, CN;
Lingjian Zhu, Shanghai, CN;
Xiuzhao Yu, Shanghai, CN;
Piaoyang Sun, Lianyungang, CN;
SHANGHAI SENHUI MEDICINE CO., LTD, Shanghai, CN;
SHANGHAI SHENGDI PHARMACEUTICAL CO., LTD, Shanghai, CN;
JIANGSU HENGRUI PHARMACEUTICALS CO., LTD., Lianyungang, CN;
Abstract
The present invention relates to a sulfonylurea derivative and medical uses thereof, specifically relating to the sulfonylurea derivative shown in general formula (I), a preparation method thereof, a pharmaceutical composition containing same, and a use of same for treating diseases and disorders affected by neuronal damage, for example: cerebral stroke, brain damage, neuropathic pain, migraines, inflammatory pain, chronic pain, or depression. The definition of each group in the general formula (I) is the same as that in the description.