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:
Feb. 10, 2026
Filed:
Apr. 10, 2023
Beijing Youcare Kechuang Pharmaceutical Technology Co., Ltd., Beijing, CN;
Gengshen Song, Beijing, CN;
Honglei Zhang, Beijing, CN;
Xichao Chen, Beijing, CN;
Huanyu Wang, Beijing, CN;
Dawei Huang, Beijing, CN;
Xiaowen Yu, Beijing, CN;
Yangjian Liu, Beijing, CN;
Yuqing Li, Beijing, CN;
Rucan Yan, Beijing, CN;
Lianyong Qiao, Beijing, CN;
Xiaojuan Li, Beijing, CN;
Xiaoling Chen, Beijing, CN;
Zhenlong Sun, Beijing, CN;
Shuai Wang, Beijing, CN;
Kai Dong, Beijing, CN;
Jinyu Zhang, Beijing, CN;
Abstract
Provided in the present disclosure is a compound of formula (I), or an N-oxide, solvate, pharmaceutically acceptable salt or stereoisomer thereof, which is an extrahepatic targeted cationic lipid compound with high efficiency and low toxicity. Further provided are a composition containing the aforementioned compound, and the use thereof in the delivery of a therapeutic or prophylactic agent.