Patents by Inventor Xiaopo CHEN

Xiaopo CHEN 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).

  • Steroid derivative regulators, method for preparing the same, and uses thereof
    Patent number: 11661437
    Abstract: Steroid derivative regulators, a method for preparing the same, and uses thereof are described. Specifically, a compound as shown in formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and uses thereof as a regulator of GABA A receptor for treating depression, convulsion, Parkinson's disease, and nervous system diseases are described, wherein the substituents of the formula (I) are as defined in the description.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: May 30, 2023
    Assignees: Jiangsu Hansoh Pharmaceutical Group Co., Ltd., Shanghai Hansoh Biomedical Co., Ltd.
    Inventors: Yidong Su, Xiaopo Chen, Jun Wang, Rudi Bao
  • BENZOTHIOPHENE DERIVATIVE REGULATOR, PREPARATION METHOD THEREFOR AND USE THEREOF
    Publication number: 20230002364
    Abstract: A nitrogen-containing ring derivative regulator, a preparation method therefor and use thereof. In particular, the present invention relates to a compound as represented by general formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and use thereof as a G protein-coupled receptor regulator in the treatment or prevention of central nervous system diseases and/or mental diseases.
    Type: Application
    Filed: November 5, 2020
    Publication date: January 5, 2023
    Inventors: Yidong SU, Song LI, Xiaopo CHEN, Jun WANG
  • STEROID DERIVATIVE REGULATORS, METHOD FOR PREPARING THE SAME, AND USES THEREOF
    Publication number: 20220017565
    Abstract: Steroid derivative regulators, a method for preparing the same, and uses thereof are described. Specifically, a compound as shown in formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and uses thereof as a regulator of GABA A receptor for treating depression, convulsion, Parkinson's disease, and nervous system diseases are described, wherein the substituents of the formula (I) are as defined in the description.
    Type: Application
    Filed: January 31, 2019
    Publication date: January 20, 2022
    Inventors: Yidong SU, Xiaopo CHEN, Jun WANG, Rudi BAO
  • STEROID DERIVATIVE REGULATORS, METHOD FOR PREPARING THE SAME, AND USES THEREOF
    Publication number: 20210139530
    Abstract: Steroid derivative regulators, a method for preparing the same, and uses thereof are described. Specifically, a compound of formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and uses thereof as a regulator the of GABAA receptor for treating depression, convulsion, Parkinson's disease, and nervous system diseases are described, wherein the substituents of the formula (I) are as defined in the description.
    Type: Application
    Filed: January 31, 2019
    Publication date: May 13, 2021
    Inventors: Yidong SU, Haining DENG, Xiaopo CHEN, Rudi BAO, Fujun ZHANG