title: [Chemical constituents from the aerial part of Stauntonia obovatifoliola Hayata subsp. urophylla].
abstract: OBJECTIVE
  To study the chemical constituents of the aerial part of Stauntonia obovatifoliola.
  
  
  METHODS
  The chemical constituents of ethyl acetate fraction were isolated and purified by several chromatography. Their structures were elucidated by their physiochemical properties and spectral methods.
  
  
  RESULTS
  Six known compounds were isolated and identified as lupeone(1), lupeol(2), stigmasterol(3),3beta-O-acetyloleanolic acid(4), resinone(5) and daucosterol(6).
  
  
  CONCLUSIONS
  Compounds 1-6 are isolated from this plant for the first time.
authors: Xiao-bing
authors: XB
authors: Peng
authors: Wei-lue
authors: WL
authors: Gao
authors: Dong-qun
authors: DQ
authors: Hu
authors: Fang-fang
authors: FF
authors: Ma
authors: Li-gang
authors: LG
authors: Fu
authors: Qian
authors: Q
authors: Deng
authors: Ying
authors: Y
authors: Wei
mesh_terms: D000085:Acetates; D008401:Gas Chromatography-Mass Spectrometry; D015394:Molecular Structure; D053978:Pentacyclic Triterpenes / Q000737:chemistry / Q000302:isolation & purification; D035261:Plant Components, Aerial / Q000737:chemistry*; D027824:Rosaceae / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D013265:Stigmasterol / Q000737:chemistry / Q000302:isolation & purification; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*; D000094042:Lupanes
chemical_list: D000085:Acetates; D053978:Pentacyclic Triterpenes; D012855:Sitosterols; D013265:Stigmasterol; D014315:Triterpenes; C007650:ethyl acetate; C010480:lupeol; D000094042:Lupanes; C011015:lyoniside