title: [Study on the chemical constituents from Patrinia scabra].
abstract: OBJECTIVE
  To study the chemical constituents from Patrinia scabra Bunge.
  
  
  METHODS
  Chemical constituents were isolated and purified by silica gel and Sephadex LH-20 column chromatography. Their structures were elucidated on the basis of spectroscopic analysis and chemical evidence.
  
  
  RESULTS
  Seven compounds were isolated and purified. Their structures were identified as villosol (I), patriscabrol (II), protocatechuic acid (III), beta-daucosterol (IV), oleic acid (V), beta-sitosterol (VI), erucic acid (VII).
  
  
  CONCLUSIONS
  Compounds I, III, V, VII are isolated from this plant for the first time.
authors: Gansu Academy of Medical Science, Lanzhou 730050, China. maquhuan@163.com
authors: Qu-Huan
authors: QH
authors: Ma
authors: Xiao-Feng
authors: XF
authors: Shi
authors: Bin
authors: B
authors: Fan
authors: Dong-Yan
authors: DY
authors: Liu
mesh_terms: D004883:Erucic Acids / Q000737:chemistry / Q000302:isolation & purification; D062385:Hydroxybenzoates / Q000737:chemistry* / Q000302:isolation & purification; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019301:Oleic Acid / Q000737:chemistry / Q000302:isolation & purification*; D032405:Patrinia / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry; D012997:Solvents / Q000737:chemistry
chemical_list: D004883:Erucic Acids; D062385:Hydroxybenzoates; D007783:Lactones; D012997:Solvents; C049811:erucic acid; D019301:Oleic Acid; C009091:protocatechuic acid; C048348:villosol