Flavonoids from Aconitum napellus subsp neomontanum

被引：27

作者：

Fico, G

Braca, A

De Tommasi, N

Tomè, F

Morelli, I

机构：

[1] Univ Pisa, Dipartimento Chim Bioorgan & Biofarm, I-56126 Pisa, Italy

[2] Univ Salerno, Dipartimento Sci Farmaceut, I-84084 Salerno, Italy

[3] Univ Milan, Dipartimento Biol, I-20133 Milan, Italy

来源：

PHYTOCHEMISTRY | 2001年 / 57卷 / 04期

关键词：

Acontium napellus subsp neomontanum; Ranunculaceae; flavonoids;

D O I：

10.1016/S0031-9422(01)00102-9

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：

Three flavonol glycosides quercetin 7-O-(6-trans-caffeoyl)-beta -glucopyranosyl-(1 -->3)-alpha -rhamnopyranoside-3-O-beta -glucopyranoside (1), kaempferol 7-O-(6-trans-caffeoyl)-beta -glucopyranosyl-(1 -->3)-alpha -rhamnopyranoside-3-O-beta -glucopyranoside (2), and kaempferol 7-O-(6-trans-p-coumaroyl)-beta -glucopyranosyl-(1 -->3)-alpha -rhamnopyranoside-3-O-beta -glucopyranoside (3), together with the known beta -3,4-dihydroxyphenethyl beta -glucopyranoside, were isolated from the flowers of Aconitum napellus subsp. neomonthanum. Their structures were elucidated bq spectroscopic methods, including 2D NMR Spectral techniques. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：543 / 546

页数：4

共 12 条

[1]

Agrawal PK, 1989, CARBON 13 NMR FLAVON, P5

[2] ARROW POISONS IN CHINA .2. ACONITUM-BOTANY, CHEMISTRY, AND PHARMACOLOGY [J].