title: [Studies on chemical constituents of Syringa veutina].
abstract: OBJECTIVE
  To study the chemical constituents of Syringa veutina Kom.
  
  
  METHODS
  The constituents were isolated and repeatedly purified on silica and Sephadex LH-20 column chromatography. They were dentified and structurally elucidated by spectral analysis.
  
  
  RESULTS
  Seven compounds were obtained. They were identified as Syningin(1), Liriodendrin(2), (+) -Medioresinol di-O-beta-D-glucopyranosied (3), Rutin(4), Quercetin 3-O-beta-D-glucopyranoside (5), Kaempferol-3-O-beta-D-glucopyranosied (6), D-mannitol (7).
  
  
  CONCLUSIONS
  Compound 2 and 3 were isolated from this genus for the first time. Compound 4, 5, 6 and 7 were isolated from this plant for the first time.
authors.affiliation: College of Animal Science and Veterinary Medicine, Jilin University, Changchun 130062, China.
authors.forename: Li-Guang
authors.initials: LG
authors.lastname: Zhou
authors.forename: Xue-Song
authors.initials: XS
authors.lastname: Feng
authors.forename: Kai-Yi
authors.initials: KY
authors.lastname: Huang
authors.forename: Le
authors.initials: L
authors.lastname: He
authors.forename: Xu-Ming
authors.initials: XM
authors.lastname: Deng
authors.forename: Da-Cheng
authors.initials: DC
authors.lastname: Wang
mesh_terms: D005663:Furans / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010666:Phenylpropionates / Q000737:chemistry / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D012431:Rutin / Q000737:chemistry / Q000302:isolation & purification; D031662:Syringa / Q000737:chemistry*
chemical_list: D005663:Furans; D005960:Glucosides; D010666:Phenylpropionates; D012431:Rutin; C068512:liriodendrin; D011794:Quercetin; C028305:syringin; C110309:quercetin 3-O-glucopyranoside