Patents by Inventor Fanglong Yang

Fanglong Yang 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).

  • Patent number: 12590081
    Abstract: The present disclosure relates to fused imidazole derivatives, preparation methods and medical use thereof. Specifically, the present disclosure relates to a fused imidazole derivative represented by the general formula (I), the preparation method thereof, and the pharmaceutical composition containing the same, as well as the use as a therapeutic agent, especially as GLP-1 receptor agonists, and the use thereof in the preparation of medicaments for the treatment and/or prevention of diabetes. The substituents of general formula (I) are the same as defined in the specification.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: March 31, 2026
    Assignee: Jiangsu Hengrui Pharmaceuticals Co., Ltd.
    Inventors: Fanglong Yang, Qian Yang, Feng He, Weikang Tao
  • Patent number: 12473279
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: November 18, 2025
    Assignee: Jiangsu Hengrui Pharmaceuticals Co., Ltd.
    Inventors: Fanglong Yang, Ling Zhang, Liangliang Zheng, Feng He, Weikang Tao
  • Patent number: 12459937
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Grant
    Filed: March 26, 2025
    Date of Patent: November 4, 2025
    Assignee: Jiangsu Hengrui Pharmaceuticals Co., Ltd.
    Inventors: Fanglong Yang, Ling Zhang, Liangliang Zheng, Feng He, Weikang Tao
  • Patent number: 12428428
    Abstract: The present disclosure relates to a tricyclic tetrahydroisoquinoline derivative, a preparation method therefor and an application thereof in medicine. In particular, the present disclosure relates to a tricyclic tetrahydroisoquinoline derivative represented by general formula (I), a preparation method therefor and a pharmaceutical composition comprising said derivative, a use thereof as an estrogen receptor modulator, and a use thereof in preparing a drug for treating estrogen receptor-mediated or dependent diseases or disorders. The substituents in general formula (I) are the same as those defined in the description.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: September 30, 2025
    Assignees: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
    Inventors: Fanglong Yang, Xing Fan, Jingjing Yan, Xiqian Zhang, Feng He, Weikang Tao
  • Publication number: 20250282773
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Application
    Filed: January 7, 2025
    Publication date: September 11, 2025
    Inventors: Fanglong Yang, Ling Zhang, Liangliang Zheng, Feng He, Weikang Tao
  • Publication number: 20250243195
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Application
    Filed: March 26, 2025
    Publication date: July 31, 2025
    Inventors: Fanglong Yang, Ling Zhang, Liangliang Zheng, Feng He, Weikang Tao
  • Patent number: 12325696
    Abstract: An indazole derivative, a preparation method therefor, and a pharmaceutical application thereof. In particular, the present invention relates to an indazole derivative represented by general formula (I), a preparation method therefor, a pharmaceutical composition comprising the derivative, and a use of the derivative as an estrogen receptor modulator in the prevention and/or treatment of an estrogen receptor mediated or dependent disease or condition, the disease being particularly preferably breast cancer. The definition of each substituent in the general formula (I) is the same as that in the description.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: June 10, 2025
    Assignees: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
    Inventors: Xing Fan, Fanglong Yang, Jingjing Yan, Xiao Wu, Feng He, Weikang Tao
  • Publication number: 20250129074
    Abstract: A chimeric compound for targeted degradation of androgen receptor protein, a preparation method therefor, and a medical use thereof. Specifically, the present invention relates to a spiro compound represented by general formula (I), a preparation method therefor, a pharmaceutical composition containing the spiro compound, and uses thereof as a therapeutic agent, in particular a use as an androgen receptor degradation agent and a use in the preparation of a drug for treating and/or preventing androgen receptor mediated or dependent diseases or conditions.
    Type: Application
    Filed: November 25, 2022
    Publication date: April 24, 2025
    Inventors: Fanglong Yang, Minqiang Jia, Gang Chen, Jiangtao Chi, Feng He
  • Publication number: 20250099596
    Abstract: The present disclosure relates to a tetrahydronaphthalene compound, and a preparation method therefor and the use thereof in medicine. Specifically, the present disclosure relates to a tetrahydronaphthalene compound as represented by general formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and the use thereof as a therapeutic agent, in particular the use thereof as an estrogen receptor degrader, the use in the preparation of a drug for treating and/or preventing estrogen receptor-mediated or dependent diseases or conditions and the use in the preparation of a drug for treating and/or preventing diseases or conditions by means of degrading a target protein.
    Type: Application
    Filed: March 29, 2022
    Publication date: March 27, 2025
    Inventors: Fanglong Yang, Nan Yu, Zhiwei Liu, Feng He, Weikang Tao
  • Patent number: 12227499
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: February 18, 2025
    Assignee: Jiangsu Hengrui Pharmaceuticals Co., Ltd.
    Inventors: Fanglong Yang, Ling Zhang, Liangliang Zheng, Feng He, Weikang Tao
  • Patent number: 12215103
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: February 4, 2025
    Assignee: Jiangsu Hengrui Pharmaceuticals Co., Ltd.
    Inventors: Fanglong Yang, Ling Zhang, Liangliang Zheng, Feng He, Weikang Tao
  • Publication number: 20240327388
    Abstract: The present invention relates to a quinolinamine compound, a preparation method therefor and an application thereof in pharmaceuticals. Specifically, the present invention relates to a quinolinamine compound as represented by general formula (I), a preparation method therefor, a pharmaceutical composition containing the compound, and use thereof as a therapeutic agent, especially use thereof as a miRNA regulator and use thereof in preparation of a drug for treating diseases or conditions that can be improved by regulating miRNA levels.
    Type: Application
    Filed: May 27, 2022
    Publication date: October 3, 2024
    Inventors: Fanglong YANG, Minqiang JIA, Huanyu TANG, Yonglei QUE, Feng HE, Weikang TAO
  • Publication number: 20240246958
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Application
    Filed: March 21, 2024
    Publication date: July 25, 2024
    Inventors: Fanglong YANG, Ling ZHANG, Liangliang ZHENG, Feng HE, Weikang TAO
  • Publication number: 20230322756
    Abstract: Disclosed are fused imidazole derivatives, preparation methods therefor and medical uses thereof. Specifically, the present disclosure relates to a fused imidazole derivative as shown in general formula (IM), a preparation method therefor, a pharmaceutical composition containing the derivative, and the use of same as a therapeutic agent, in particular the use thereof as a GLP-1 receptor agonist, and the use thereof in the preparation of drugs for the treatment and/or prevention of diabetes.
    Type: Application
    Filed: September 1, 2021
    Publication date: October 12, 2023
    Inventors: Fanglong YANG, Ling ZHANG, Liangliang ZHENG, Feng HE, Weikang TAO
  • Publication number: 20230257366
    Abstract: The present application relates to a sulfur-containing isoindoline derivative, and a preparation method therefor and medical use thereof. In particular, the present disclosure relates to a sulfur-containing isoindoline derivative as represented by general formula (I), a preparation method therefor, a pharmaceutical composition containing the derivative, and use thereof as a therapeutic agent, particularly use thereof as a Cereblon modulator in the field of treatment of multiple myeloma.
    Type: Application
    Filed: July 20, 2021
    Publication date: August 17, 2023
    Inventors: Fanglong YANG, Minqiang JIA, Gang CHEN, Peihua GUO, Limin ZHANG, Feng HE, Weikang TAO
  • Publication number: 20230140679
    Abstract: The present disclosure relates to a tricyclic tetrahydroisoquinoline derivative, a preparation method therefor and an application thereof in medicine. In particular, the present disclosure relates to a tricyclic tetrahydroisoquinoline derivative represented by general formula (I), a preparation method therefor and a pharmaceutical composition comprising said derivative, a use thereof as an estrogen receptor modulator, and a use thereof in preparing a drug for treating estrogen receptor-mediated or dependent diseases or disorders. The substituents in general formula (I) are the same as those defined in the description.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 4, 2023
    Inventors: Fanglong YANG, Xing FAN, Jingjing YAN, Xiqian ZHANG, Feng HE, Weikang TAO
  • Publication number: 20230126875
    Abstract: The present disclosure relates to fused imidazole derivatives, preparation methods and medical use thereof. Specifically, the present disclosure relates to a fused imidazole derivative represented by the general formula (I), the preparation method thereof, and the pharmaceutical composition containing the same, as well as the use as a therapeutic agent, especially as GLP-1 receptor agonists, and the use thereof in the preparation of medicaments for the treatment and/or prevention of diabetes. The substituents of general formula (I) are the same as defined in the specification.
    Type: Application
    Filed: April 2, 2021
    Publication date: April 27, 2023
    Inventors: Fanglong YANG, Qian YANG, Feng HE, Weikang TAO
  • Publication number: 20220267304
    Abstract: An indazole derivative, a preparation method therefor, and a pharmaceutical application thereof. In particular, the present invention relates to an indazole derivative represented by general formula (I), a preparation method therefor, a pharmaceutical composition comprising the derivative, and a use of the derivative as an estrogen receptor modulator in the prevention and/or treatment of an estrogen receptor mediated or dependent disease or condition, the disease being particularly preferably breast cancer. The definition of each substituent in the general formula (I) is the same as that in the description.
    Type: Application
    Filed: June 18, 2020
    Publication date: August 25, 2022
    Inventors: Xing FAN, Fanglong YANG, Jingjing YAN, Xiao WU, Feng HE, Weikang TAO
  • Publication number: 20220162169
    Abstract: Specifically, the present invention relates to the 6-oxo-1,6-dihydropyridazine prodrug derivative shown in general formula (I), a preparation method therefor, a pharmaceutical composition containing the derivative, a use thereof as a NaV inhibitor, and a use thereof in the preparation of a drug for the treatment and/or prevention of pain and pain-related diseases.
    Type: Application
    Filed: February 19, 2020
    Publication date: May 26, 2022
    Inventors: Fanglong YANG, Nan YU, Jiangtao CHI, Zhiwei LIU, Feng HE, Weikang TAO
  • Publication number: 20220073471
    Abstract: A 6-oxo-1,6-dihydropyridazine derivative, a preparation method therefor and medical use thereof, in particular, a 6-oxo-1,6-dihydropyridazine derivative represented by general formula (I), a preparation method therefor, and a pharmaceutical composition containing the derivative, and use thereof as a Nav inhibitor and use thereof in the preparation of a drug for the treatment and/or prevention of pain and pain-related diseases. Each substituent in general formula (I) is the same as defined in the description.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 10, 2022
    Inventors: Fanglong YANG, Nan YU, Jiangtao CHI, Feng HE, Weikang TAO