期刊
PHYTOCHEMISTRY
卷 69, 期 5, 页码 1220-1226出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.phytochem.2007.12.009
关键词
Aconitum anthora; Ranunculaceae; flavonoids; antioxidant activity
In this paper, we report studies on morphological, phytochemical, and biological aspects of a population belonging to Aconitum anthora L. Two compounds, quercetin 3-O-((beta-D-glucopyranosyl-(1 -> 3)-(4-O-(E-p-coumaroyl))-alpha-L-rhamnopyranosyl-(1 -> 6)-beta-D-galactopyranoside))-7-O-CX-L-rhamnopyranoside (1) and kaempferol 3-O-((beta-D-glucopyranosyl-(1 -> 3)-(4-O-(E-p-coumaroyl))-alpha-L-rhamnopyranosyl-(1 -> 6) -+6)-beta-D-galactopyranoside))-7-O-alpha-C-L-rhamnopyranoside (2), together with two known flavonol glycosides (3-4) were isolated and identified from A. anthora. The antioxidant activity of the four identified flavonoids was screened by three in vitro tests. (c) 2008 Elsevier Ltd. All rights reserved.
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