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:
Apr. 21, 2026
Filed:
May. 16, 2023
Shanghai Wei ER Biopharmaceutical Technology Co., Ltd., Shanghai, CN;
Shanghai Baolong Pharmaceutical Co., Ltd., Shanghai, CN;
Baolong Pharmaceutical Co., Ltd., Anhui, CN;
Shanghai Baolong Anqing Pharmaceutical Co., Ltd., Anhui, CN;
Xin Wu, Shanghai, CN;
Hang Chen, Shanghai, CN;
Xinmei Chen, Shanghai, CN;
Jianming Chen, Shanghai, CN;
Yongjie Huang, Shanghai, CN;
Wuhao Wei, Shanghai, CN;
Xinyu Wang, Shanghai, CN;
Mengmeng Liu, Shanghai, CN;
SHANGHAI WEI ER BIOPHARMACEUTICAL TECHNOLOGY CO., LTD., Shanghai, CN;
SHANGHAI BAOLONG PHARMACEUTICAL CO., LTD., Shanghai, CN;
BAOLONG PHARMACEUTICAL CO., LTD., Anhui, CN;
SHANGHAI BAOLONG ANQING PHARMACEUTICAL CO., LTD., Anhui, CN;
Abstract
The present invention relates to the technical field of pharmaceutics, and in particular to a triptolide lignocerate, a liposome thereof and a preparation method therefor. The chemical structural formula of the triptolide lignocerate is represented by formula (I). The triptolide lignocerate provided by the present invention is obtained by esterification of triptolide C14-OH and lignoceric acid. The anti-tumor effectiveness, safety and the like of the triptolide lignocerate liposome are further improved with respect to the prior art, so that a foundation is laid for providing safer and more effective triptolide-related clinical preparations.