[Studies on chemical constituents of Syringa veutina].
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.
Zhou
Li-Guang
LG
College of Animal Science and Veterinary Medicine, Jilin University, Changchun 130062, China.
Feng
Xue-Song
XS
Huang
Kai-Yi
KY
He
Le
L
Deng
Xu-Ming
XM
Wang
Da-Cheng
DC
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*
D005663:Furans; D005960:Glucosides; D010666:Phenylpropionates; D012431:Rutin; C068512:liriodendrin; D011794:Quercetin; C028305:syringin; C110309:quercetin 3-O-glucopyranoside