TRITERPENOID GLUCURONIDE SAPONINS FROM ROOT BARK OF ARALIA-ARMATA

被引：63

作者：

HU, M ^{[1
]}

OGAWA, K ^{[1
]}

SASHIDA, Y ^{[1
]}

XIAO, PG ^{[1
]}

机构：

[1] TOKYO COLL PHARM, HACHIOJI, TOKYO 19203, JAPAN

来源：

PHYTOCHEMISTRY | 1995年 / 39卷 / 01期

关键词：

ARALIA ARMATA; ARALIACEAE; ROOT BARK; TRITERPENOID SAPONIN; OLEANOLIC ACID GLUCURONIDE;

D O I：

10.1016/0031-9422(94)00902-6

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Seventeen oleanane-type saponins were isolated from the root bark of Aralia armata. Their structures were elucidated by chemical and spectral evidence. Except for oleanolic acid 28-O-beta-D-glucopyranoside, all the saponins have a glucuronopyranosyl residue at the C-3 position of the aglycones and other sugar substitutes bind to glucuronic acid at positions C-3 and/or C-4. A comparison of saponin constituents of this plant with other araliaceous plants is provided.

引用

页码：179 / 184

页数：6

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