Patents by Inventor Chunyong Ding

Chunyong Ding 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: 20220089561
    Abstract: A fluorine-containing substituted benzothiophene compound and a pharmaceutical composition and an application thereof are described. The compound has the structure as shown in formula (I), in which the definitions of each group and substituent are as described in the description. A preparation method of the compound and an anti-tumor application thereof are also described.
    Type: Application
    Filed: December 31, 2019
    Publication date: March 24, 2022
    Inventors: Ao ZHANG, Meiyu GENG, Chunyong DING, Zuoquan XIE, Jian DING, Yan ZHANG, Ancheng SHEN, Xiyuan WANG
  • Patent number: 10072022
    Abstract: Certain embodiments are directed to oridonin analogs or derivatives. In certain aspects, the derivatives are used as anticancer or anti-inflammatory agents.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: September 11, 2018
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Jia Zhou, Chunyong Ding, Qiang Shen
  • Patent number: 9980936
    Abstract: The disclosure relates to BH4 inhibitors and therapeutic uses relates thereto. In certain embodiments, the disclosure relates to methods of treating or preventing cancer, such as lung cancer, comprising administering therapeutically effective amount of a pharmaceutical composition comprising a compound disclosed herein or pharmaceutically acceptable salt to a subject in need thereof.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: May 29, 2018
    Assignees: Emory University, The Board of Regents of the University of Texas System
    Inventors: Xingming Deng, Jia Zhou, Chunyong Ding
  • Publication number: 20170313716
    Abstract: Certain embodiments are directed to oridonin analogs or derivatives. In certain aspects, the derivatives are used as anticancer or anti-inflammatory agents.
    Type: Application
    Filed: June 28, 2017
    Publication date: November 2, 2017
    Inventors: Jia ZHOU, Chunyong DING, Qiang SHEN
  • Patent number: 9725460
    Abstract: Certain embodiments are directed to oridonin analogs or derivatives. In certain aspects, the derivatives are used as anticancer or anti-inflammatory agents.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: August 8, 2017
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Jia Zhou, Chunyong Ding, Qiang Shen
  • Publication number: 20170071896
    Abstract: The disclosure relates to BH4 inhibitors and therapeutic uses relates thereto. In certain embodiments, the disclosure relates to methods of treating or preventing cancer, such as lung cancer, comprising administering therapeutically effective amount of a pharmaceutical composition comprising a compound disclosed herein or pharmaceutically acceptable salt to a subject in need thereof.
    Type: Application
    Filed: May 5, 2015
    Publication date: March 16, 2017
    Inventors: Xingming Deng, Jia Zhou, Chunyong Ding
  • Patent number: 9533973
    Abstract: The disclosure is directed to compounds identified as allosteric modulators of 5-HT 2CR, as well as pharmaceutical compositions and methods using the same. Certain embodiments also include methods of identifying and methods of synthesizing the compounds. Optimization and development of allosteric 5-HT 2CR modulators that bind sites other than the primary ligand binding site generate novel, highly selective, and potent ligands of 5-HT2CR. Such molecules can be used as small molecule probes for the nervous system and as effective therapeutics for a variety of diseases.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: January 3, 2017
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Jia Zhou, Chunyong Ding, Kathryn A. Cunningham
  • Patent number: 9402850
    Abstract: The disclosure relates to BAX activators and therapeutic uses relates thereto. In certain embodiments, the disclosure relates to methods of treating or preventing cancer, such as lung cancer, comprising administering a therapeutically effective amount of a pharmaceutical composition comprising a compound disclosed herein or pharmaceutically acceptable salt to a subject in need thereof.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: August 2, 2016
    Assignees: Emory University, Board of Regents, The University of Texas System
    Inventors: Xingming Deng, Jia Zhou, Chunyong Ding
  • Publication number: 20160096844
    Abstract: Certain embodiments are directed to oridonin analogs or derivatives. In certain aspects, the derivatives are used as anticancer or anti-inflammatory agents.
    Type: Application
    Filed: October 5, 2015
    Publication date: April 7, 2016
    Inventors: Jia ZHOU, Chunyong DING, Qiang SHEN
  • Publication number: 20150250793
    Abstract: To compare sensitivities of the compounds, A549 human lung cancer cells were treated with increasing concentrations (0, 1, 5, 10, 25 ?M) of 2-(2-Nitro-fluoren-9-ylidenemethyl)-phenol (CYD-1-87) and derivatives for 48 h. The surviving cell fraction was determined using the sulforhodamine B (SRB) assay as described in (Vichai & Kirtikara, Nat Protoc 1, 1112-1116, 2006 hereby incorporated by reference). The sulforhodamine B (SRB) assay is used for cell density determination, based on the measurement of cellular protein content. The method described here has been optimized for the toxicity screening of compounds to adherent cells in a 96-well format. After an incubation period, cell monolayers are fixed with 10% (wt/vol) trichloroacetic acid and stained for 30 min, after which the excess dye is removed by washing repeatedly with 1% (vol/vol) acetic acid. The protein-bound dye is dissolved in 10 mM Tris base solution for OD determination at 510 nm using a microplate reader.
    Type: Application
    Filed: May 12, 2015
    Publication date: September 10, 2015
    Inventors: Xingming Deng, Jia ZHOU, Chunyong Ding
  • Patent number: 9040567
    Abstract: The disclosure relates to BAX activators and therapeutic uses relates thereto. In certain embodiments, the disclosure relates to methods of treating or preventing cancer, such as lung cancer, comprising administering a therapeutically effective amount of a pharmaceutical composition comprising a compound disclosed herein or pharmaceutically acceptable salt to a subject in need thereof.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: May 26, 2015
    Assignees: Emory University, Board of Regents of the University of Texas System
    Inventors: Xingming Deng, Jia Zhou, Chunyong Ding
  • Publication number: 20140336375
    Abstract: The disclosure is directed to compounds identified as allosteric modulators of 5-HT 2CR, as well as pharmaceutical compositions and methods using the same. Certain embodiments also include methods of identifying and methods of synthesizing the compounds. Optimization and development of allosteric 5-HT 2CR modulators that bind sites other than the primary ligand binding site generate novel, highly selective, and potent ligands of 5-HT2CR. Such molecules can be used as small molecule probes for the nervous system and as effective therapeutics for a variety of diseases.
    Type: Application
    Filed: December 7, 2012
    Publication date: November 13, 2014
    Applicant: The Board of Regents of the University of Texas system
    Inventors: Jia Zhou, Chunyong Ding, Kathryn A. Cunningham
  • Publication number: 20140178374
    Abstract: The disclosure relates to BAX activators and therapeutic uses relates thereto. In certain embodiments, the disclosure relates to methods of treating or preventing cancer, such as lung cancer, comprising administering a therapeutically effective amount of a pharmaceutical composition comprising a compound disclosed herein or pharmaceutically acceptable salt to a subject in need thereof.
    Type: Application
    Filed: August 17, 2012
    Publication date: June 26, 2014
    Applicants: BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM, EMORY UNIVERSITY
    Inventors: Xingming Deng, Jia Zhou, Chunyong Ding