A new acylated quercetin glycoside and other secondary metabolites from Helleborus foetidus.

Abstract

A new acylated flavonol glycoside, quercetin 3-O-(2-trans-caffeoyl)-alpha-L-arabinopyranosyl-(1-->2)-beta-D-glucopyranoside (1), together with the known 25R,26-[(beta-D-glucopyranosyl)oxy]-22alpha-hydroxy-5beta-furostan-3-beta-yl O-alpha-l-rhamnopyranosyl-(1-->4)-beta-D-glucopyranoside (2), anemonin (3), beta-D-glucosyl-p-hydroxyphenylethyl alcohol (4), and… (More)

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Cite this paper

@article{Prieto2006ANA, title={A new acylated quercetin glycoside and other secondary metabolites from Helleborus foetidus.}, author={Jose M Prieto and Tiziana Siciliano and Alessandra Braca}, journal={Fitoterapia}, year={2006}, volume={77 3}, pages={203-7} }