title: [Chemical constituents from ethyl acetate extract of Sedum aizoon].
abstract: OBJECTIVE
  To study the chemical constituents from ethyl acetate extract of Sedum aizoon.
  
  
  METHODS
  The chemical constituents were isolated by column chromatography and identified by MS and NMR.
  
  
  RESULTS
  11 compounds were isolated and identified as: protocatechuic acid (1), caffeic acid (2), 5,7-dihydroxy chromone (3), methyl gallate (4), ethyl gallate (5), myricetin (6), luteolin (7), cynaroside (8), 3',4',5,7-tetrahydroxy flavanone (9), iriflophene (10) and iriflophene-2-O-β-D-glucoside (11).
  
  
  CONCLUSIONS
  Compounds 1-3 and 8-11 are the first report of isolation from this plant.
authors.forename: Zhu-can
authors.initials: ZC
authors.lastname: Lin
authors.forename: Lin
authors.initials: L
authors.lastname: Qiu
authors.forename: Ying-juan
authors.initials: YJ
authors.lastname: Fang
authors.forename: An-yu
authors.initials: AY
authors.lastname: Huang
authors.forename: Su-hua
authors.initials: SH
authors.lastname: Guo
mesh_terms: D000085:Acetates; D002109:Caffeic Acids / Q000302:isolation & purification; D044950:Flavanones / Q000302:isolation & purification; D005419:Flavonoids / Q000302:isolation & purification; D005707:Gallic Acid / Q000031:analogs & derivatives / Q000302:isolation & purification; D005960:Glucosides / Q000302:isolation & purification; D062385:Hydroxybenzoates / Q000302:isolation & purification; D047311:Luteolin / Q000302:isolation & purification; D010936:Plant Extracts / Q000737:chemistry*; D031963:Sedum / Q000737:chemistry*
chemical_list: D000085:Acetates; D002109:Caffeic Acids; D044950:Flavanones; D005419:Flavonoids; D005960:Glucosides; D062385:Hydroxybenzoates; D010936:Plant Extracts; C048734:ethyl gallate; C009091:protocatechuic acid; C052082:methyl gallate; D005707:Gallic Acid; C007650:ethyl acetate; C040015:myricetin; C066408:luteolin-7-glucoside; D047311:Luteolin; C040048:caffeic acid; C028610:flavanone