Patents by Inventor Chuantao CHA

Chuantao CHA 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).

  • NITROGEN-CONTAINING FUSED HETEROCYCLIC SHP2 INHIBITOR COMPOUND, PREPARATION METHOD, AND USE
    Publication number: 20220127271
    Abstract: Disclosed are a nitrogen-containing fused heterocyclic SHP2 inhibitor compound, a preparation method, and use. The nitrogen-containing fused heterocyclic SHP2 inhibitor compound is represented by formula I below. The compound has high inhibitory activity for an SHP2 enzyme and tumor cell proliferation, and has good druggability.
    Type: Application
    Filed: November 7, 2019
    Publication date: April 28, 2022
    Inventors: Huixin WAN, Jianfeng PAN, Jingui MA, Chuantao CHA