Patents Assigned to LIANCHUANGSIYUANLI BIOLOGY AND SCIENCE AND TECHNOLOGY CO., LTD
  • METHOD FOR OBTAINING A SEQUOYITOL-CONTAINING EXTRACT FROM A PLANT OF THE GENUS OF TRIFOLIUM, LEGUMINOSAE OR GINKOACEAE AND USES THEREOF
    Publication number: 20100197803
    Abstract: The method for obtaining a sequoyitol-containing extract from a plant of the genus of Trifolium, Leguminosae or Ginkgoaceae, an extract obtained by the method and the use of the extract for the preparation of medicaments for treating diabetes and its complications, the method comprises the steps of extracting with a solvent, recovering the solvents to give an extractum, subjecting the extractum to two-phase extraction and column chromatography, collecting the fractions containing sequoyitol, concentrating, filtration and drying.
    Type: Application
    Filed: May 28, 2008
    Publication date: August 5, 2010
    Applicant: LIANCHUANGSIYUANLI BIOLOGY AND SCIENCE AND TECHNOLOGY CO., LTD
    Inventors: Tianyu Sun, Yanli Wang, Guixing Deng, Yinyin Wang, You Lu, Ting Wang