Patents by Inventor Baoquan ZHU

Baoquan ZHU 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).

  • Platinum (II) compound, preparation method therefor, and pharmaceutical composition and application thereof
    Patent number: 9650403
    Abstract: Disclosed are a platinum (II) compound, a preparation method therefor, and a pharmaceutical composition and an application thereof. The preparation method comprises the following steps: enabling dihydrate diammine platinum nitrate (4) to react with the carboxylate ligand derivative (5) in water, to produce a platinum (II) compound. Also provided are an application of the platinum (II) compound in preparation of an antitumor drug, and a pharmaceutical composition. The pharmaceutical composition contains an active component and a medicinal carrier, the active component containing the platinum (II) compound, and the mass percentage of the active component being 0.1%-95%. The platinum (II) compound of the present invention is well water-soluble, low toxic, easily prepared, and efficient in antitumor activity.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: May 16, 2017
    Assignees: SHANGHAI INSTITUTE OF PHARMACEUTICAL INDUSTRY, CHINA STATE INSTITUTE OF PHARMACEUTICAL INDUSTRY
    Inventors: Baoquan Zhu, Yongzhi Shu, Jun Lin, Haifeng Hu, Quanhai Liu, Bin Zhou
  • PLATINUM (II) COMPOUND, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF
    Publication number: 20160194345
    Abstract: Disclosed are a platinum (II) compound, a preparation method therefor, and a pharmaceutical composition and an application thereof. The preparation method comprises the following steps: enabling dihydrate diammine platinum nitrate (4) to react with the carboxylate ligand derivative (5) in water, to produce a platinum (II) compound. Also provided are an application of the platinum (II) compound in preparation of an antitumor drug, and a pharmaceutical composition. The pharmaceutical composition contains an active component and a medicinal carrier, the active component containing the platinum (II) compound, and the mass percentage of the active component being 0.1%-95%. The platinum (II) compound of the present invention is well water-soluble, low toxic, easily prepared, and efficient in antitumor activity.
    Type: Application
    Filed: March 19, 2014
    Publication date: July 7, 2016
    Applicants: SHANGHAI INSTITUTE OF PHARMACEUTICAL INDUSTRY, CHINA STATE INSTITUTE OF PHARMACEUTICAL INDUSTRY
    Inventors: Baoquan ZHU, Yongzhi SHU, Jun LIN, Haifeng HU, Quanhai LIU, Bin ZHOU