title: [Studies on the chemical constituents of Blumea laciniata].
abstract: OBJECTIVE
  To study the chemical constituents of Blumea laciniata.
  
  
  METHODS
  The chemical constituents of the ethyl acetate fraction of ethanol extract from Blumea laciniata were isolated with column chromatographic techniques. The structures of the isolated compounds were elucidated by spectroscopic analysis and comparison with their published datas.
  
  
  RESULTS
  Five compounds were isolated and identified as: protocatechuic acid (1), chrysoeriol (2), apigenin (3), 4-hydroxy-3,5-dimethoxbenzoic acid (4), scopolet (5).
  
  
  CONCLUSIONS
  Compounds 1 - 5 are isolated from this plant for the first time, and also obtained from this genus for the first time.
authors.affiliation: Department of Chemistry, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
authors.forename: Ning-Ning
authors.initials: NN
authors.lastname: Yuan
authors.forename: Wei-Huan
authors.initials: WH
authors.lastname: Huang
authors.forename: Yao-Lan
authors.initials: YL
authors.lastname: Li
authors.forename: Ying-Zhou
authors.initials: YZ
authors.lastname: Cen
mesh_terms: D047310:Apigenin / Q000737:chemistry / Q000302:isolation & purification; D019659:Asteraceae / Q000737:chemistry*; D047309:Flavones; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D062385:Hydroxybenzoates / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D012603:Scopoletin / Q000737:chemistry / Q000302:isolation & purification; D013056:Spectrophotometry, Ultraviolet
chemical_list: D047309:Flavones; D005419:Flavonoids; D062385:Hydroxybenzoates; C009091:protocatechuic acid; D047310:Apigenin; D012603:Scopoletin; C007054:chrysoeriol