title: [Studies on chemical constituents of Evodia rutaecarpa].
abstract: OBJECTIVE
  To study the constituents of Evodia rutaecarpa.
  
  
  METHODS
  The constituents were isolated by various chromatographic techniques and the structures were elucidated by their physicochemical properties and the spectral data analysis.
  
  
  RESULTS
  Eleven compounds were isolated and identified as rutaecarpine (1), dehydroevodiamine (2), limonin (3), wuchuyuamide I (4), evocarpine (5), daucosterol (6), taraxerone (7), 14-ursen-3-ol-1-one (8), trans-caffeic acid methylate (9), methyl coumarate (10), caffeine (11).
  
  
  CONCLUSIONS
  Compounds 7, 8, 10, 11 were isolated from E. rutaecarpa for the first time.
authors.affiliation: Research Center of Quality Control of Natural Medicines, Guizhou Normal University, Guiyang 550001, China.
authors.forename: Xiaojian
authors.initials: X
authors.lastname: Gong
authors.forename: Xin
authors.initials: X
authors.lastname: Zhou
authors.forename: Zongwei
authors.initials: Z
authors.lastname: Cai
authors.forename: Jianxin
authors.initials: J
authors.lastname: Zhang
authors.forename: Wei
authors.initials: W
authors.lastname: Zhou
mesh_terms: D032086:Evodia / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D009930:Organic Chemicals / Q000032:analysis / Q000302:isolation & purification; D021241:Spectrometry, Mass, Electrospray Ionization
chemical_list: D009930:Organic Chemicals