title: [Chemical constituents of Discocleidion rufescens].
abstract: OBJECTIVE
  To study chemical constituents of leaves from Discocleidion rufescens.
  
  
  METHODS
  Column chromatography and spectroscapic methods were used to isolate and identify the constituents.
  
  
  RESULTS
  Fifteen compounds were isolated and identified as chrysophanol (1), physcione (2), taraxerol (3), beta-sitosterol (4), daucosterol (5), scopoletin (6), apigenin (7), acacetin-7-O-beta-D-glucoside (8), apigenin-7-O-beta-D-glucoside (9 ), luteolin (10), diosmetin-7-O-beta-D-glucoside (11), luteolin-7-O-beta-D-glucoside (12), gallic acid (13), amentoflavone (14) and myo-inositol (15).
  
  
  CONCLUSIONS
  Compounds 1, 2, 8, 11, 13 and 15 were isolated from the genus Discocleidion for the first time.
authors.affiliation: Department of Pharmacy Medical College, Xi'an Jiaotong University, Xi'an 710061, China. wangjx@mail.xjtu.edu.cn
authors.forename: Junxian
authors.initials: J
authors.lastname: Wang
authors.forename: Yuanyuan
authors.initials: Y
authors.lastname: Zhang
authors.forename: Sheng
authors.initials: S
authors.lastname: Chen
authors.forename: Min
authors.initials: M
authors.lastname: Zhao
authors.forename: Lu
authors.initials: L
authors.lastname: Zhang
mesh_terms: D019665:Euphorbiaceae / Q000737:chemistry*; D047309:Flavones / Q000032:analysis / Q000302:isolation & purification; D010936:Plant Extracts / Q000032:analysis* / Q000302:isolation & purification; D012855:Sitosterols / Q000032:analysis / Q000302:isolation & purification
chemical_list: D047309:Flavones; D010936:Plant Extracts; D012855:Sitosterols