Patents by Inventor Weihua DI

Weihua DI 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).

  • RHEIN AMIDE DERIVATIVE AND PREPARATION METHOD AND USE THEREOF, AND INHIBITOR OF HEPATOCELLULAR CARCINOMA (HCC) WITH SPECIFIC RECQL4 EXPRESSION
    Publication number: 20230174497
    Abstract: A rhein amide derivative and a preparation method and use thereof, and a drug for treating hepatocellular carcinoma (HCC) caused by a specific expression of RECQL4. The rhein amide derivative has a structure shown in any one of formulas I to IV. The rhein amide derivative has a relatively strong inhibitory effect on proliferation of HCC cells SNU-398 with RECQL4 high expression. Development of a novel anti-cancer drug for RECQL4 high expression-caused HCC and clinical personalized treatment of the RECQL4 high expression-caused HCC.
    Type: Application
    Filed: July 7, 2022
    Publication date: June 8, 2023
    Inventors: Xuemei ZHAO, Zhuo WANG, Guiling WANG, Xuelian ZHANG, Jialing WANG, Linlin FU, Weihua DI