Two new neolignans from Syringa velutina Kom.
Two new neolignans, (7S,8R)-guaiacylglycerol-8-O-4'-sinapyl ether 9'-O-beta-D- glucopyranoside (1) and (7S,8R)-syringylglycerol-8-O-4'-sinapyl ether 9'-O-beta-D-gluco- pyranoside (2) were isolated from the leaves of Syringa velutina Kom.. Their structures were established by chemical properties and spectroscopic evidence.
Feng
Xue-Song
XS
School of Pharmaceutical Sciences, China Medical University, Shenyang, Liaoning, 110001, PR China. xsfeng@mail.cmu.edu.cn
Qu
Yang
Y
Xu
Lei
L
Wang
Da-Cheng
DC
Wu
Li-Jun
LJ
Meng
Fan-Hao
FH
Liu
Ya-Ru
YR
D017705:Lignans / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D031662:Syringa / Q000737:chemistry*
D017705:Lignans