Patents by Inventor Cong Xi

Cong Xi 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).

  • Phenyl [a]indole[2,3-g]quinolizine compounds, preparation method therefor, pharmaceutical composition, and applications thereof
    Patent number: 10927107
    Abstract: The present invention relates to phenyl [a]indole[2,3-g]quinolizine compounds represented by formula (I), a preparation method therefor, a pharmaceutical composition, and applications thereof. Specific applications are applications in the preparation of drugs for treating diseases related to a proprotein convertase subtilisin Kexin-9 (PCSK9), comprising the applications in the preparation of drugs for treating hyperlipemia, hypercholesterolemia, hypertriglyceridemia, fatty liver deformation, atherosclerosis, obesity and other metabolic diseases.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: February 23, 2021
    Assignee: Shanghai Institute of Materia Medica, Chinese Academy of Sciences
    Inventors: Hong Liu, Yiping Wang, Fei Zhao, Jing Zhao, Jiang Wang, Cong Xi, Chenglin Wu, Hao Shen, Xu Han, Hualiang Jiang, Kaixian Chen
  • PHENYL [A]INDOLE[2,3-G]QUINOLIZINE COMPOUNDS, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND APPLICATIONS THEREOF
    Publication number: 20190194185
    Abstract: The present invention relates to phenyl [a]indole[2,3-g]quinolizine compounds represented by formula (I), a preparation method therefor, a pharmaceutical composition, and applications thereof. Specific applications are applications in the preparation of drugs for treating diseases related to a proprotein convertase subtilisin Kexin-9 (PCSK9), comprising the applications in the preparation of drugs for treating hyperlipemia, hypercholesterolemia, hypertriglyceridemia, fatty liver deformation, atherosclerosis, obesity and other metabolic diseases.
    Type: Application
    Filed: March 29, 2017
    Publication date: June 27, 2019
    Applicant: Shanghai Institute of Materia Medica, Chinese Academy of Sciences
    Inventors: Hong Liu, Yiping Wang, Fei Zhao, Jing Zhao, Jiang Wang, Cong Xi, Chenglin Wu, Hao Shen, Xu Han, Hualiang Jiang, Kaixian Chen