title: [Study on chemical constituents from crop pathogenic fungus active fraction of Wisteria sinensis tumor].
abstract: OBJECTIVE
  To study the chemical constituents from the crop pathogenic fungus active fraction of Wisteria sinensis tumor.
  
  
  METHODS
  The chemical constituents were extracted of different concentrations and isolated by silica gel and Sephadex LH-20 column. The chemical structures of components were further elucidated by the physicochemical characters and MS, NMR spectral data.
  
  
  RESULTS
  Ten compounds were isolated and identified as dibutyl phthalate (1), diacetonealcohol (2), pinoresinol (3), stellasterol (4), oleanolic acid (5), olean-12-ene-3-oxo-22,24-diol (6), betulinic acid (7), 2',4',4-hydroxy-chalcone (8), avicularin (9) and quercetin-3-O-β-D-glucopyranoside (10).
  
  
  CONCLUSIONS
  All the compounds are isolated from the genus for the first time.
authors.affiliation: Department of Pharmacy, University of Chinese Medicine, Hefei, China.
authors.forename: Guo-Kai
authors.initials: GK
authors.lastname: Wang
authors.forename: Jin-Song
authors.initials: JS
authors.lastname: Liu
authors.forename: Ying-Sheng
authors.initials: YS
authors.lastname: Xu
authors.forename: Gang
authors.initials: G
authors.lastname: Wang
mesh_terms: D005419:Flavonoids; D005658:Fungi / Q000187:drug effects*; D005663:Furans; D017705:Lignans; D009828:Oleanolic Acid; D053978:Pentacyclic Triterpenes; D010935:Plant Diseases; D014315:Triterpenes; D032447:Wisteria / Q000737:chemistry*; D000094062:Betulinic Acid
chemical_list: D005419:Flavonoids; D005663:Furans; D017705:Lignans; D053978:Pentacyclic Triterpenes; D014315:Triterpenes; C041388:avicularin; D009828:Oleanolic Acid; C103298:pinoresinol; D000094062:Betulinic Acid