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柴胡皂甙q及其甙元的结构鉴定
引用本文:罗何生,赵玉英,马立斌,金怡珠,彭嘉柔,张如意.柴胡皂甙q及其甙元的结构鉴定[J].药学学报,1995,30(6):435-439.
作者姓名:罗何生  赵玉英  马立斌  金怡珠  彭嘉柔  张如意
作者单位:北京医科大学植化教研室,北京微量化学研究所
摘    要:从小叶黑柴胡(Bupleurum smithii Wolffvar;parvifolium ShanetY.Li)的根中得到3个化合物,柴胡皂甙元A和Q及柴胡皂甙q。柴胡皂甙元Q和柴胡皂甙q为新化合物,根据理化性质和波谱分析,确定其结构分别为齐墩果烷-11,13(18)-二烯-3β,16β,23,28,30-五醇和3β,16β,23,28,3O-五羟基齐墩果烷-11,13(18)-二烯-3-O-β-D-吡喃葡萄糖基(1→6)-α-L-吡喃鼠李糖基(1→4)]-β-D-吡喃葡萄糖甙。

关 键 词:小叶黑柴胡  柴胡皂甙元Q  柴胡皂甙q
收稿时间:1994-07-08

ISOLATION AND IDENTIFICATION OF SAIKOGENIN Q AND SAIKOSAPONIN Q FROM BUPLEUM SMITHII WOLFF VAR PARVIFOLIUM SHAN ET Y LI
HS Luo,YY zhao,LB Ma,YZ Jin,JR Peng and RY Zhang.ISOLATION AND IDENTIFICATION OF SAIKOGENIN Q AND SAIKOSAPONIN Q FROM BUPLEUM SMITHII WOLFF VAR PARVIFOLIUM SHAN ET Y LI[J].Acta Pharmaceutica Sinica,1995,30(6):435-439.
Authors:HS Luo  YY zhao  LB Ma  YZ Jin  JR Peng and RY Zhang
Abstract:From the dried rhizome of Bupleurm smithii Wolff var.parvifolium Shan et Y.Li collected in Datong County,Qinghai province,China,a new saponin and a sapogenin along with aknown sapogenin(saikogenin A).(1)were isolated and their structures were elucidated on the basisof chemical and spectroscopic evidence.The new saponin,saikosaponin q(3) was identified as 3β,16β,23,28.30-pentahydroxyoleana-11,13(18)-diene-3-O-β-D-glucopyranosyl-(1→6)-α-L-rhamnopyranasyl-(1→4)]-β-D-glucopyranoside.The new sapogenin 2)saikogenin Q,wasidentified as oleana-11,13(18)-diene-3β,16β,23,28,30-pentol.
Keywords:Bupleurum    smithii Wolff var parvifolium Shan et Y  Li  Saikosaponin q  Saikogenin    Q
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