Patents by Inventor Shiyun LI

Shiyun LI 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).

  • NMDA Receptor Antagonist and Use Thereof
    Publication number: 20240254095
    Abstract: The present invention relates to a NMDA receptor antagonist and use thereof. The NMDA receptor antagonist of the present invention is a compound of formula I below, or a pharmaceutically acceptable salt, an enantiomer, a diastereomer, a tautomer, a solvate, an isotopic substituent, a polymorphic substance, a prodrug or a metabolite thereof. In the formula, ring A, ring B, and R2 are as described herein. The present invention also provides a pharmaceutical composition comprising these compounds, and use of these compounds in the preparation of a drug for treating or preventing NMDA receptor-mediated diseases.
    Type: Application
    Filed: May 11, 2022
    Publication date: August 1, 2024
    Inventors: Jidong ZHU, Yelin CHEN, Yang GENG, Hengyi CAO, Shiyun LI, Ziwen LI, Qiuyan WANG, Tonghui SU, Chaoying FU