Patents by Inventor Qingna Xing

Qingna Xing 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).

  • Heteroaryl Derivative, Preparation Method Therefor, And Use Thereof
    Publication number: 20230348467
    Abstract: The present invention relates to heteroaryl derivatives, preparation methods therefor, and applications thereof in medicine. Specifically, the present invention relates to a heteroaryl derivative represented by general formula (AI), a preparation method therefor, and a pharmaceutically acceptable salt, and use thereof as a therapeutic agent, in particular, as an SHP2 allosteric inhibitor, wherein the definition of substituents in general formula (AI) is the same as that in the description.
    Type: Application
    Filed: January 12, 2021
    Publication date: November 2, 2023
    Applicants: Zhejiang Hisun Pharmaceutical Co., Ltd., Hisun AccuRay Therapeutics Co., Ltd.
    Inventors: Xiangui Huang, Yanghui Guo, Zongxing Qiu, Pingyan Bie, Weiwei Liao, Qingyan Yan, Weichao Shen, Hai Cao, Qingna Xing, Xin Wang, Qi Cao, Lichen Meng, Nuoyi Wu, Wenpeng Li, Cheng Ye, Taishan Hu, Lei Chen