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:
Oct. 11, 2022
Filed:
Jul. 12, 2018
East China University of Science and Technology, Shanghai, CN;
Yunnan University, Kunming, CN;
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, CN;
Honglin Li, Shanghai, CN;
Weilie Xiao, Kunming, CN;
Lili Zhu, Shanghai, CN;
Lina Quan, Shanghai, CN;
Qiao Li, Shanghai, CN;
Yanyan Diao, Shanghai, CN;
Zhenjiang Zhao, Shanghai, CN;
Hualiang Jiang, Shanghai, CN;
East China University Of Science And Technology, Shanghai, CN;
Yunnan University, Kunming, CN;
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, CN;
Abstract
Provided are use of a saponin compound of formula (I) or (II), or a pharmaceutically acceptable salt, prodrug or solvate thereof, in the manufacture of a medicament targeting PD-1. The medicament targeting PD-1 is one which treats a disease by inhibiting PD-1 from binding to a ligand thereof. The disease may be a tumor, an infection caused by a bacterium, a virus or a fungus, or an inflammatory disease.