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DOI: 10.1055/s-2001-11650
© Georg Thieme Verlag Stuttgart · New York
Steroidal Saponins from Tribulus terrestris
Publication History
February 29, 2000
June 18, 2000
Publication Date:
31 December 2001 (online)
![](https://www.thieme-connect.de/media/plantamedica/200102/lookinside/thumbnails/10.1055-s-2001-11650-1.jpg)
Abstract
Three new steroidal saponins were isolated from the fruits of Tribulus terrestris, and their structures were elucidated as (25R,S)-5α-spirostane-12-one-3β-ol-3-O-β-xylopyranosyl(1→2)-[β-xylopyranosyl(1→3)]-β-glucopyranosyl(1→4)-[α-rhamnopyranosyl(1→2)]-β-galactopyranoside; 26-O-β-glucopyranosyl-(25S)-5α-furostane-12-one-3β,22α,26-triol-3-O-β-glucopyranosyl(1→2)-β-galactopyranoside; 26-O-β-glucopyranosyl-(25S)-5α-furostane-12-one-3β,22α,26-triol-3-O-β-glucopyranosyl(1→4)-[α-rhamnopyranosyl(1→2)]-β-galactopyranoside, respectively, by spectroscopic analysis and color reaction.
References
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Prof. Pei Fengkui
Changchun Institute of Applied Chemistry
The Chinese Academy of Sciences
Changchun, 130022
P.R. China
Email: hunh@ns.ciac.jl.cn
Fax: 0431-5685653
Phone: Tel: 0431-5682801-5238