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. 07, 2021
Filed:
Sep. 17, 2018
Applicant:
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, CN;
Inventors:
Fajun Nan, Shanghai, CN;
Xin Xie, Shanghai, CN;
Chenlu Zhang, Shanghai, CN;
Shimeng Guo, Shanghai, CN;
Yangming Zhang, Shanghai, CN;
Siwei Wang, Shanghai, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 63/00 (2006.01);
U.S. Cl.
CPC ...
C07J 63/008 (2013.01);
Abstract
Disclosed are a pentacyclic triterpene compound as shown in general formula (I) and a preparation method therefor. The compound has an effective antagonistic effect on FXR receptors.