title: [Studies on the constituents from the stems of Spatholobus suberectus].
abstract: OBJECTIVE
  To investigate the constituents from the Stems of Spatholobus suberectus.
  
  
  METHODS
  The chemical constituents were isolated by column chromatography and their strutures were identified on base of physical and spectral data.
  
  
  RESULTS
  Five compounds were isolated and identified as 2-methoxy-4-(2'-hydroxyethyl)-phenyl-1-O-beta-D-glucopyranoside (1), n-butyl-O-beta-D-fructo pyranoside (2), glycerol-alpha-pentacosanoate (3), betulinic acid (4) and hexacosanoic acid (5).
  
  
  CONCLUSIONS
  The five compounds were obtained for the frist time from the stems of Spatholobus suberectus.
authors.affiliation: Division of Natural Medicinal Chemistry, Beijing Medical University, Beijing 100083, China.
authors.forename: Jun
authors.initials: J
authors.lastname: Cheng
authors.forename: Hong
authors.initials: H
authors.lastname: Liang
authors.forename: Yuan
authors.initials: Y
authors.lastname: Wang
authors.forename: Yu-Ying
authors.initials: YY
authors.lastname: Zhao
mesh_terms: D007887:Fabaceae / Q000737:chemistry*; D005227:Fatty Acids / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D053978:Pentacyclic Triterpenes; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*; D000094062:Betulinic Acid
chemical_list: C506518:2-methoxy-4-(2'-hydroxyethyl)-phenyl-1-O-beta-D-glucopyranoside; D005227:Fatty Acids; D005960:Glucosides; D053978:Pentacyclic Triterpenes; D014315:Triterpenes; C017364:hexacosanoic acid; D000094062:Betulinic Acid