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. 24, 2024
Filed:
Mar. 12, 2022
Applicant:
Kunming Inst. of Botany, Chinese Acad. of Sciences, Kunming, CN;
Inventors:
Xianghai Cai, Kunming, CN;
Guisheng Zhong, Kunming, CN;
Simeng Zhao, Kunming, CN;
Meifen Bao, Kunming, CN;
Yang Yu, Kunming, CN;
Assignees:
Kunming Institute of Botany, Kunming, CN;
Chinese Academy of Sciences, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/55 (2017.01); A61K 47/54 (2017.01);
U.S. Cl.
CPC ...
A61K 47/55 (2017.08); A61K 47/545 (2017.08);
Abstract
The present disclosure relates to the technical field of medicine, in particular to a furan-aspidospermine dimer or a pharmaceutically acceptable salt thereof, and a preparation method, use and a pharmaceutical composition. In the present disclosure, the furan-aspidospermine dimer or a pharmaceutically acceptable salt thereof can activate an immune response by increasing a proportion of T lymphocytes and enhance a function of the immune response.