TRITERPENOID SAPONIN FROM ZYGOPHYLLUM DUMOSUM | ||
Bulletin of Pharmaceutical Sciences Assiut University | ||
Article 15, Volume 27, Issue 1, June 2004, Pages 123-126 PDF (194.86 K) | ||
Document Type: Original Article | ||
DOI: 10.21608/bfsa.2004.65461 | ||
Author | ||
Kamel H. Shaker | ||
National Research Centre, Laboratory of Natural Products, Dokki-Cairo, Egypt | ||
Abstract | ||
The new triterpenoid saponin, 3-O--L-rhamnopyranosyl-(12)--L-arabinopyranosyl- (12)- -D-xylopyranosyl-taraxast-20(21)-en-28-oic acid-28-O-2-O-R- -D-glucopyranosyl ester has been isolated from the roots of Zygophyllum dumosum. The structure was established primarily by NMR spectroscopy. All NMR signals were assigned by 1H-1H COSY, HMQC, HMBC, ROESY and TOCSY experiments. | ||
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