Triterpenes and new saponins from Ilex chamaedryfolia: chemotaxonomic tool to ilex species differentiation

Three saponins were isolated from leaves of Ilex chamaedryfolia. Their structures were established by spectroscopic and mass spectrometry data as the new saponin 3β-O-β-D-glucopyranosyl-(1-3)-α-L-arabinopyranosyl-20( S)-19α-hydroxyurs-12-en-28-oic acid 28-O-β-D-glucopyranosyl-(1-3)-β-D-glucopyranosy...

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Bibliographic Details

Published in:	Química Nova
Main Authors:	Claiton L. Lencina, Mariana C. de Cardoso, Ivomar Zancanaro, Grace Gosmann, Viviane S. Pires, Pascal Sonnet, Dominique Guillaume, Eloir P. Schenkel
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Química 2011-01-01
Subjects:	Ilex chamaedryfolia Aquifoliaceae triterpenes
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000200010&lng=en&tlng=en