Four New Lignan Glycosides from Osmanthus fragrans LOUR. var aurantiacus MAKINO

被引：26

作者：

Machida, Koichi ^{[1
]}

Yamauchi, Megumi ^{[1
]}

Kurashina, Eriko ^{[1
]}

Kikuchi, Masao ^{[1
]}

机构：

[1] Tohoku Pharmaceut Univ, Dept Mol Struct Anal, Aoba Ku, Sendai, Miyagi 9818558, Japan

来源：

HELVETICA CHIMICA ACTA | 2010年 / 93卷 / 11期

关键词：

CONSTITUENTS;

D O I：

10.1002/hlca.201000074

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Four new tetrahydrofuranoid lignan glycosides (7S,8R 7'R,8 S)-4,9 4,7 tetrahydroxy-3 3 dimethoxy 79-epoxylignan 9 O-beta-D-glucopyranoside (2) (7R,8S,7 S 8 R)-4,9,4 7 -tetrahydroxy-3,3 -dimethoxy-7,9 -epoxylignan 9 O-beta D-glucopyranoside (3) (7 R,8S,7'R,8 S)-4,9,4 9 tetrahydroxy 3,3'-dimethoxy-7,7 epoxylignan 9-O beta D-glucopyranoside (4), and rel (7R,8S,7'S,8 R)-4 9,4,9' tetrahydroxy-3,3' dimethoxy-77'-epoxylignan 9-O beta D-glucopyranoside (5) and ten known lignan glycosides I and 6 14, were isolated from the leaves of Osmanthas fragrans LOUR var aurantiacus MAKINO Their structures were established on the basis of spectral and chemical studies.

引用

页码：2164 / 2175

页数：12

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