Patents by Inventor Sifan She

Sifan She 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).

  • PDE4 INHIBITOR COMPOUND AND MEDICAL USE THEREOF
    Publication number: 20230141101
    Abstract: A class of PDE4 inhibitor compounds, and an isomer, solvate, deuterated derivative, or pharmaceutically acceptable salt thereof. A drug that comprises the compound, isomer, solvate, deuterated derivative, and pharmaceutically acceptable salt thereof, and a use thereof in preparing a drug for treating diseases related to PDE4 inhibition, such as autoimmune diseases and cancer.
    Type: Application
    Filed: February 22, 2021
    Publication date: May 11, 2023
    Applicant: Suzhou Longbotai Pharmaceuticals Co., Ltd.
    Inventors: Shuxin Li, Hengying Yang, Sheng Kuang, Sifan She, Kuiwang Wu, Shiwei Li