A new lignan glycoside from Eleutherococcus senticosus

被引：44

作者：

Li, XC

Barnes, DL

Khan, IA ^{[1
]}

机构：

[1] Univ Mississippi, Sch Pharm, Pharmaceut Sci Res Inst, Natl Ctr Nat Prod Res, University, MS 38677 USA

[2] Univ Mississippi, Sch Pharm, Dept Pharmacognosy, Mississippi State, MS USA

来源：

PLANTA MEDICA | 2001年 / 67卷 / 08期

关键词：

D O I：

10.1055/s-2001-18352

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new lignan glycoside, named eleutheroside E-2 (1), has been isolated from the roots of Eleutherococcus senticosus (known as "Siberian ginseng"), along with isomaltol 3-O-alpha -D-glucopyranoside (2), eleutherosides B, E and E-1, and thymidine. The structure of 1 was established by spectral interpretations as episyringaresinol 4 " -O-beta -D-glucopyranoside. Compound 2 is described here for the first time as a naturally occurring compound.

引用

页码：776 / 778

页数：3

共 13 条

[1]

BRIGGS LH, 1968, MIG J CHEM SOC C, P3042

[2]

Chen Z, 1996, Zhongguo Zhong Yao Za Zhi, V21, P420

[3] LIRIODENDRIN, A NEW LIGNAN DIGLUCOSIDE FROM THE INNER BARK OF YELLOW POPLAR (LIRIODENDRON-TULIPIFERA L) [J].