Steroidal saponins from Hemerocallis fulva var. kwanso

被引：22

作者：

Konishi, T

Fujiwara, Y

Konoshima, T

Kiyosawa, S

Nishi, M

Miyahara, K

机构：

[1] Kyoto Pharmaceut Univ, Yamashina Ku, Kyoto 6078414, Japan

[2] Setsunan Univ, Fac Pharmaceut Sci, Osaka 5730101, Japan

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2001年 / 49卷 / 03期

关键词：

Hemerocallis fulva var. kwanso; Liliaceae; steroidal saponin; hemeroside A; hemeroside B;

D O I：

10.1248/cpb.49.318

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two steroidal saponins, hemeroside A and B, were isolated from the aerial part of Hemerocallis fulva var. kwanso for the first time. The structures of these compounds were established as 24S-hydroxy-neotokorogenin 1-O-alpha -L-arabinopyranosyl 24-O-beta -D-glucopyranoside (1) and isorhodeasapogenin 3-O-beta -D-glucopyranosyl-(1-->3)-[beta -D-xylopyranosyl-(1 -->2)]-beta -D-glucopyranosyl-(1-->4)-beta -D-galactopyranoside (2) through NMR experiments.

引用

收藏

页码：318 / 320

页数：3

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