title: [Chemical constituents of mangrove plant Barringtonia racemosa].
abstract: OBJECTIVE
  To study the chemical constituents of mangrove plant Barringtonia racemosa.
  
  
  METHODS
  Chemical constituents from the ethyl acetate extract of the stem bark of this plant were isolated by silica, Sephadex LH-20 column chromatography and identified by NMR analysis.
  
  
  RESULTS
  Five compounds were isolated and identified. They are 3,3'-dimethoxy ellagic acid (1), dihydromyticetin (2), gallic acid (3), bartogenic acid (4) and stigmasterol (5).
  
  
  CONCLUSIONS
  Compounds 1-3 were isolated from this plant for the first time.
authors.affiliation: Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou. sunhaiyan1029@163.com
authors.forename: Hai-yan
authors.initials: HY
authors.lastname: Sun
authors.forename: Li-juan
authors.initials: LJ
authors.lastname: Long
authors.forename: Jun
authors.initials: J
authors.lastname: Wu
mesh_terms: D031382:Barringtonia / Q000737:chemistry*; D004610:Ellagic Acid / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D005707:Gallic Acid / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D024301:Plant Bark / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011208:Powders; D013265:Stigmasterol / Q000737:chemistry / Q000302:isolation & purification
chemical_list: C519319:3,3'-dimethoxy ellagic acid; D011208:Powders; D004610:Ellagic Acid; D005707:Gallic Acid; D013265:Stigmasterol