Patents by Inventor Shimeng GUO

Shimeng GUO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pentacyclic triterpene compound and preparation method therefor, and pharmaceutical composition and use thereof
    Patent number: 11192916
    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.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: December 7, 2021
    Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Fajun Nan, Xin Xie, Chenlu Zhang, Shimeng Guo, Yangming Zhang, Siwei Wang
  • PENTACYCLIC TRITERPENE COMPOUND AND PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND USE THEREOF
    Publication number: 20200231623
    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.
    Type: Application
    Filed: September 17, 2018
    Publication date: July 23, 2020
    Applicant: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Fajun NAN, Xin XIE, Chenlu ZHANG, Shimeng GUO, Yangming ZHANG, Siwei WANG