Patents by Inventor Renqi XU

Renqi XU 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).

  • Publication number: 20230295197
    Abstract: Described herein are compounds of Formula I and pharmaceutically acceptable salts, solvates, or stereoisomers thereof, as well as their uses as STAT5 and/or STAT6 degraders.
    Type: Application
    Filed: March 16, 2023
    Publication date: September 21, 2023
    Inventors: Shaomeng Wang, Atsunori Kaneshige, Longchuan Bai, Mi Wang, Jeanne Stuckey, Donna McEachern, Mingliang Wang, Renqi Xu
  • Publication number: 20230295200
    Abstract: Described herein are compounds of Formula I and pharmaceutically acceptable salts, solvates, or stereoisomers thereof, as well as their uses as STAT5 and/or STAT6 inhibitors.
    Type: Application
    Filed: March 16, 2023
    Publication date: September 21, 2023
    Inventors: Shaomeng Wang, Atsunori Kaneshige, Longchuan Bai, Mi Wang, Jeanne Stuckey, Mingliang Wang, Renqi Xu
  • Publication number: 20230159573
    Abstract: The present disclosure provides compounds represented by Formula (I) and the pharmaceutically acceptable salts and solvates thereof, wherein R1a, R1b, R3a, R4, A, E1, E2, M, and Q are as set forth in the specification. Compounds of Formula (I) are STAT protein degraders and thus are useful for the treatment of cancer and other diseases.
    Type: Application
    Filed: March 26, 2021
    Publication date: May 25, 2023
    Inventors: Shaomeng Wang, Haibin Zhou, Renqi Xu, Longchuan Bai, Donna McEachern, Jeanne Stuckey, Chao-Yie Yang
  • Publication number: 20230083015
    Abstract: The present disclosure provides compounds represented by Formula I or Formula VIII: wherein R1a, R1b, M, A, E, QA, and QB are as defined in the specification, and the salts and solvates thereof. Compounds of Formula I are degraders of STAT3 or degraders of STAT3 and STAT1. Compounds of Formula VIII are inhibitors of STAT3. STAT3 degraders and inhibitors are useful for the treatment of cancer and other diseases.
    Type: Application
    Filed: March 26, 2020
    Publication date: March 16, 2023
    Inventors: Shaomeng Wang, Haibin Zhou, Renqi Xu, Longchuan Bai, Donna McEachern, Jeanne Stuckey, Chao-Yie Yang
  • Publication number: 20220185831
    Abstract: The present disclosure provides compounds represented by Formulae I and IV: wherein R1a, R1b, R2a, R2b, A, E, QD, and QE are as defined in the specification, and the salts and solvates thereof. Compounds of Formula I are degraders of STAT3. Compounds of Formula IV are inhibitors of STAT3. STAT3 degraders and inhibitors are useful for the treatment of cancer and other diseases.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 16, 2022
    Inventors: Shaomeng Wang, Haibin Zhou, Renqi Xu
  • Publication number: 20210353610
    Abstract: The present disclosure provides compounds represented by Formula I: and the pharmaceutically acceptable salts and solvates thereof, wherein R1a, R1b, R1c, E, G, and Q are as defined as set forth in the specification. The present disclosure also provides compounds of Formula I for use to treat cancer or any other disease, condition, or disorder that is responsive to inhibition of menin.
    Type: Application
    Filed: September 30, 2019
    Publication date: November 18, 2021
    Inventors: Shaomeng WANG, Shilin XU, Angelo AGUILAR, Liyue HUANG, Tianfeng XU, Meng ZHANG, Renqi XU, Fuming XU, Haibin ZHOU, Tao LIU