A New Triterpenoidal Saponin from Acacia auriculiformis

A new triterpenoidal saponin has been isolated from an aqueous EtOH extract of the legumes of Acacia auriculiformis and characterized as 3-O-([beta-D-xylopyranosyl(1---3)-beta-D-xylopyranosyl(1---4)-alpha-L- rhamnopyranosyl(1---2)]-[alpha-L-rhamnopyranosyl(1---4)]-beta-D- glucopyranosyl)-3,16,21-tri...

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Bibliographic Details
Published in:	Journal of natural products (Washington, D.C.) Vol. 55; no. 4; pp. 500 - 502
Main Authors:	Uniyal, S. K, Badoni, Vinayak, Sati, O. P
Format:	Journal Article
Language:	English
Published:	Washington, DC American Chemical Society 01-04-1992 Glendale, AZ American Society of Pharmacognosy
Subjects:	Acacia - chemistry Analysis of complex biological substances Analytical, structural and metabolic biochemistry Biological and medical sciences Carbohydrate Sequence Colorimetry Fundamental and applied biological sciences. Psychology Hydrolysis Magnetic Resonance Spectroscopy Molecular Sequence Data Oleanolic Acid - analogs & derivatives Plants and fungi Saponins - chemistry Saponins - isolation & purification Asia India Leguminosae Molecular structure Dicotyledones Angiospermae Plant origin Triterpene Isolation Spermatophyta Cultivated plant Vegetable Acacia auriculiformis Saponin
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Summary:	A new triterpenoidal saponin has been isolated from an aqueous EtOH extract of the legumes of Acacia auriculiformis and characterized as 3-O-([beta-D-xylopyranosyl(1---3)-beta-D-xylopyranosyl(1---4)-alpha-L- rhamnopyranosyl(1---2)]-[alpha-L-rhamnopyranosyl(1---4)]-beta-D- glucopyranosyl)-3,16,21-trihydroxyolean-12-en-28-oic acid [1] by chemical studies and spectral data.
Bibliography:	istex:0545E81CF25495E31B850C35B1CDA317BBFE5F51 ark:/67375/TPS-V75BFNWV-B ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0163-3864 1520-6025
DOI:	10.1021/np50082a017