title: [Studies on the chemical constituents of Evodia rutaecarpa (Juss.) Benth. var. officinalis (Dode) Huang].
abstract: OBJECTIVE
  To study the chemical constituents of the unriped fruits from Evodia rutaecarpa (Juss.) Benth. var. officinalis (Dode) Huang.
  
  
  METHODS
  Various chromatographic techniques were used to separate and purify the constituents. Their structures were elucidated on the physico-chemical properties and spectral data.
  
  
  RESULTS
  A lot of compounds were isolated of the unriped fruits from Evodia rutaecarpa (Juss.) Benth. var. officinalis (Dode) Huang. This paper reports mainly compounds identified as shihulimonin A, emodin, physcion, chrysophanol and limonin.
  
  
  CONCLUSIONS
  Shihulimonin A is a new compound. Emodin, physcion and chrysophanol were isolated from the Evodia for the first time.
authors.affiliation: Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China.
authors.forename: L
authors.initials: L
authors.lastname: Gai
authors.forename: G X
authors.initials: GX
authors.lastname: Rao
authors.forename: C Q
authors.initials: CQ
authors.lastname: Song
authors.forename: Z B
authors.initials: ZB
authors.lastname: Hu
mesh_terms: D000880:Anthraquinones / Q000737:chemistry / Q000302:isolation & purification; D004642:Emodin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D032086:Evodia / Q000737:chemistry*; D005638:Fruit / Q000737:chemistry; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D000880:Anthraquinones; D014315:Triterpenes; C481180:shihulimonin A; C008905:physcione; D004642:Emodin; C027113:chrysophanic acid