Patents by Inventor Dengyou Zhang

Dengyou Zhang 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: 20230227437
    Abstract: Disclosed is a compound capable of inhibiting interleukin 17A (IL-17A), which is represented by formula (I). An application of the compound or a stereoisomer thereof in the preparation of drugs for inhibiting IL-17A is also provided.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 20, 2023
    Inventors: Jin LI, Dengyou ZHANG, Xiaoguang BAI, Yi GONG, Xiansi ZHOU, Lichuan LIU, Qingran LI, Xin CHEN, Yan LAN
  • Publication number: 20230159465
    Abstract: Disclosed herein is a compound of formula (I). An application of the compound of formula (I) or a stereoisomer thereof in the preparation of a drug for inhibiting interleukin-17A (IL-17A) is further provided.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 25, 2023
    Inventors: Jin LI, Dengyou Zhang, Xiaoguang BAI, Xiansi ZHOU, Xinfu HONG, Kai XU, Qingran Li, Xin Chen, Yan Lan
  • Patent number: 11584759
    Abstract: Disclosed is a macrocyclic kinase inhibitor, wherein the compound, or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof is as shown in formula I. Experiments show that the new compound as shown in formula I disclosed in the present invention exhibits an excellent TRK inhibitory activity, has a significant inhibitory effect on TRKA-mutant cell growth, and exhibits an excellent inhibitory effect on in vivo tumor growth, thus providing a new choice for the clinical treatment of diseases associated with abnormal TRK activity.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: February 21, 2023
    Assignee: HITGEN INC.
    Inventors: Jin Li, Dengyou Zhang, Jingchao Feng, Zhi Wang, Leichang Pan, Jing Hu, Wei Chen
  • Publication number: 20220119379
    Abstract: The present application discloses a compound depicted by formula (I), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof. The compound provided in the present application can bind effectively to STING and has a good agonistic action on STING protein, and exhibits a good inhibitory effect on multiple tumors. Thus, the compound provided in the present application serves as a STING agonist and can be used for treating various related conditions. The compound provided in the present invention shows a very promising prospect for application thereof in the preparation of a medicament for treating a disease associated with STING activity (in particular, a medicament for treating an inflammatory disease, an allergic disease, an autoimmune disease, an infectious disease, a cancer or a precancerous syndrome) and in the preparation of an immune adjuvant, providing a novel option for clinically screening and/or preparing drugs for diseases associated with STING activity.
    Type: Application
    Filed: January 21, 2020
    Publication date: April 21, 2022
    Applicant: HITGEN INC.
    Inventors: Jin LI, Dengyou ZHANG, Fei PAN, Rong MA, Wenji ZHU, Yanfei XIN, Si LI, Weiping LIU, Yanping LIN
  • Patent number: 11168082
    Abstract: The present disclosure provides compounds represented by Formula I and II: and the pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, X, W, Y, and Z are as defined as set forth in the specification. The present disclosure also provides compounds of Formula I and II for use to treat a condition or disorder responsive to LSD1 inhibition such as cancer.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: November 9, 2021
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Shaomeng Wang, Dengyou Zhang, Canhui Zheng, Zhuo Chen, Liu Liu, Liyue Huang, Chao-Yie Yang
  • Patent number: 11078161
    Abstract: Disclosed herein are a compound of formula (I) and a preparation method and uses thereof. The compound shows a good inhibitory activity against ROCK, providing a new medicinal strategy to clinically treat the diseases associated with abnormal ROCK activity.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 3, 2021
    Assignee: HITGEN INC.
    Inventors: Jin Li, Dengyou Zhang, Jingchao Feng, Wei Liao, Li Lin, Si Li
  • Publication number: 20210147443
    Abstract: Disclosed is a macrocyclic kinase inhibitor, wherein the compound, or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof is as shown in formula I. Experiments show that the new compound as shown in formula I disclosed in the present invention exhibits an excellent TRK inhibitory activity, has a significant inhibitory effect on TRKA-mutant cell growth, and exhibits an excellent inhibitory effect on in vivo tumor growth, thus providing a new choice for the clinical treatment of diseases associated with abnormal TRK activity.
    Type: Application
    Filed: April 17, 2019
    Publication date: May 20, 2021
    Applicant: HITGEN INC.
    Inventors: Jin LI, Dengyou ZHANG, Jingchao FENG, Zhi WANG, Leichang PAN, Jing HU, Wei CHEN
  • Publication number: 20200190035
    Abstract: Disclosed herein are a compound of formula (I) and a preparation method and uses thereof. The compound shows a good inhibitory activity against ROCK, providing a new medicinal strategy to clinically treat the diseases associated with abnormal ROCK activity.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 18, 2020
    Inventors: JIN LI, Dengyou ZHANG, Jingchao FENG, Wei LIAO, Li LIN, Si LI
  • Publication number: 20200157091
    Abstract: The present disclosure provides compounds represented by Formula I and II: and the pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, X, W, Y, and Z are as defined as set forth in the specification. The present disclosure also provides compounds of Formula I and II for use to treat a condition or disorder responsive to LSD1 inhibition such as cancer.
    Type: Application
    Filed: May 15, 2018
    Publication date: May 21, 2020
    Inventors: Shaomeng Wang, Dengyou Zhang, Canhui Zheng, Zhuo Chen, Liu Liu, Liyue Huang, Chao-Yie Yang