Patents by Inventor Shengtian Cao

Shengtian Cao 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: 11242335
    Abstract: A class of fluorine-substituted indazole compounds and uses thereof having the general formula depicted below in which C1 is where is the bond through which C1 is attached to L, and C2 is where is the bond through which C2 is attached to indazole, and pharmaceutical compositions containing these compounds. The compounds and pharmaceutical compositions of the invention can be used as soluble guanylate cyclase simulators.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: February 8, 2022
    Assignee: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Yinglin Zuo, Xiaojun Wang, Chuanwen Yang, Jiancheng Wang, Shengtian Cao, Fangyuan Wu, Yingjun Zhang, Siegfried Goldmann
  • Patent number: 11208418
    Abstract: Nitrogenous tricyclic compounds and uses thereof in medicine, in particular, a novel nitrogenous tricyclic compound used as an FXR active regulator and a stereoisomer, a geometrical isomer, a tautomer, a N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and use of the compound in the manufacture of a drug for treating a disease and/or disorder regulated by FXR. A pharmaceutically acceptable composition containing the compound and a method of treating a disease and/or disorder mediated by FXR comprising administering the compound or pharmaceutical composition thereof.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: December 28, 2021
    Assignee: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Xinye Yang, Xiaojun Wang, Junwen Wu, Hong Chen, Shengtian Cao, Yingjun Zhang
  • Publication number: 20210101882
    Abstract: A class of fluorine-substituted indazole compounds and uses thereof, further to pharmaceutical compositions containing these compounds. The compounds and pharmaceutical compositions of the invention can be used as soluble guanylate cyclase simulators.
    Type: Application
    Filed: April 10, 2018
    Publication date: April 8, 2021
    Applicants: SUNSHINE LAKE PHARMA CO., LTD., NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
    Inventors: Yinglin ZUO, Xiaojun WANG, Chuanwen YANG, Jiancheng WANG, Shengtian CAO, Fangyuan WU, Yingjun ZHANG, Siegfried GOLDMANN
  • Publication number: 20200392146
    Abstract: Nitrogenous tricyclic compounds and uses thereof in medicine, in particular, a novel nitrogenous tricyclic compound used as an FXR active regulator and a stereoisomer, a geometrical isomer, a tautomer, a N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and use of the compound in the manufacture of a drug for treating a disease and/or disorder regulated by FXR. A pharmaceutically acceptable composition containing the compound and a method of treating a disease and/or disorder mediated by FXR comprising administering the compound or pharmaceutical composition thereof.
    Type: Application
    Filed: January 28, 2019
    Publication date: December 17, 2020
    Applicant: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Xinye YANG, Xiaojun WANG, Junwen WU, Hong CHEN, Shengtian CAO, Yingjun ZHANG
  • Patent number: 10562910
    Abstract: A nitrogen-containing tricyclic compound which acts as modulator of FXR, or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and the use of the compound for the treatment of disease and/or condition mediated by FXR are described. And a pharmaceutical composition containing the compound disclosed herein and a method of treatment of disease and/or condition mediated by FXR comprising administering the compound or the pharmaceutical composition thereof are also described.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: February 18, 2020
    Assignee: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
    Inventors: Xiaojun Wang, Xinye Yang, Junwen Wu, Shaohui Xiong, Shengqiang Pan, Shengtian Cao, Yingjun Zhang
  • Publication number: 20190169203
    Abstract: A nitrogen-containing tricyclic compound which acts as modulator of FXR, or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and the use of the compound for the treatment of disease and/or condition mediated by FXR are described. And a pharmaceutical composition containing the compound disclosed herein and a method of treatment of disease and/or condition mediated by FXR comprising administering the compound or the pharmaceutical composition thereof are also described.
    Type: Application
    Filed: August 2, 2017
    Publication date: June 6, 2019
    Applicant: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Xiaojun WANG, Xinye YANG, Junwen WU, Shaohui XIONG, Shengqiang PAN, Shengtian CAO, Yingjun ZHANG
  • Patent number: 9434695
    Abstract: The present invention relates to the field of medicine, provided herein are novel nitrogenous heterocyclic compounds, their preparation methods and their uses as drugs, especially for treatment and prevention of tissue fibrosis. Also provided herein are pharmaceutically acceptable compositions comprising the nitrogenous heterocyclic compounds and the uses of the compositions in the treatment of human or animal tissue fibrosis, especially for human or animal renal interstitial fibrosis, glomerular sclerosis, liver fibrosis, pulmonary fibrosis, peritoneal fibrosis, myocardial fibrosis, dermatofibrosis, postsurgical adhesion, benign prostatic hyperplasia, skeletal muscle fibrosis, scleroderma, multiple sclerosis, pancreatic fibrosis, cirrhosis, myosarcoma, neurofibroma, pulmonary interstitial fibrosis, diabetic nephropathy, alzheimer disease or vascular fibrosis.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: September 6, 2016
    Assignee: SUNSHINE LAKE PHARMA CO., LTD
    Inventors: Yingjun Zhang, Jiancun Zhang, Xiaojun Wang, Runfeng Lin, Shengtian Cao, Zhaohe Wang, Jing Li
  • Publication number: 20150087639
    Abstract: The present invention relates to the field of medicine, provided herein are novel nitrogenous heterocyclic compounds, their preparation methods and their uses as drugs, especially for treatment and prevention of tissue fibrosis. Also provided herein are pharmaceutically acceptable compositions comprising the nitrogenous heterocyclic compounds and the uses of the compositions in the treatment of human or animal tissue fibrosis, especially for human or animal renal interstitial fibrosis, glomerular sclerosis, liver fibrosis, pulmonary fibrosis, peritoneal fibrosis, myocardial fibrosis, dermatofibrosis, postsurgical adhesion, benign prostatic hyperplasia, skeletal muscle fibrosis, scleroderma, multiple sclerosis, pancreatic fibrosis, cirrhosis, myosarcoma, neurofibroma, pulmonary interstitial fibrosis, diabetic nephropathy, alzheimer disease or vascular fibrosis.
    Type: Application
    Filed: July 18, 2013
    Publication date: March 26, 2015
    Applicant: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Yingjun Zhang, Jiancun Zhang, Xiaojun Wang, Runfeng Lin, Shengtian Cao, Zhaohe Wang, Jing Li