Phenylpropanoids and flavonoid glycosides from Lysionotus pauciflorus

被引：45

作者：

Liu, Y

Wagner, H

Bauer, R

机构：

[1] Univ Munich, Inst Pharmazeut Biol, D-80333 Munchen, Germany

[2] Univ Dusseldorf, Inst Pharmazeut Biol, D-40225 Dusseldorf, Germany

来源：

PHYTOCHEMISTRY | 1998年 / 48卷 / 02期

关键词：

Lysionotus pauciflorus; gesneriaceae; phenylpropanoid glycosides; flavone glycosides; nevadensin;

D O I：

10.1016/S0031-9422(97)01129-1

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：

A new phenylpropanoid glycoside, alpha-(3,4-dihydroxyphenyl)ethyl-(2'-O-alpha-L-rhamno-pyranosyl-3'-O-beta-D-apiofuranosyl- 4'-O-E-caffeoyl)-beta-D-glucopyranoside, verbascoside, and two new flavone glucosides, nevadensin 7-O-beta-D-glucoside and nevadensin 7-O-[alpha-L-rhamnosyl(1 --> 6)]-beta-D-glucoside, have been isolated from the aerial parts of Lysionotus pauciflorus. The structures have been elucidated on the basis of spectroscopic data and chemical correlation. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：339 / 343

页数：5

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