title: [Determination of periplocin in different parts of Periploca sepium].
abstract: OBJECTIVE
  To determinate the content of periplocin in different parts of Periploca sepium Bunge.
  
  
  METHODS
  HPLC were carried out on ODS column, acetonitril: water (27: 73) as mobile phase, detection wavelength at 220nm.
  
  
  RESULTS
  The content of periplocin in root bark, stem bark, xylem of root, xylem of stem are 1.03%, 0.65%, 0.26%, 0.39% respectively. No periplocin was detected in leaves and fruit.
  
  
  CONCLUSIONS
  The plant of Periploca sepium Bunge should be multiply utilized.
authors.affiliation: Tianjin University of Traditional Chinese Medicine, China.
authors.forename: Hong
authors.initials: H
authors.lastname: Liu
authors.forename: Hong
authors.initials: H
authors.lastname: Yang
authors.forename: Jun-hua
authors.initials: JH
authors.lastname: Guo
authors.forename: Gui-xiang
authors.initials: GX
authors.lastname: Pan
authors.forename: Tian-xiang
authors.initials: TX
authors.lastname: Li
authors.forename: Li-juan
authors.initials: LJ
authors.lastname: Zhang
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods; D031109:Periploca / Q000737:chemistry*; D024301:Plant Bark / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D015203:Reproducibility of Results; D012503:Saponins / Q000032:analysis*; D012621:Seasons
chemical_list: D012503:Saponins; C502381:periplocin