TRITERPENOID SAPONIN FROM ZYGOPHYLLUM DUMOSUM | ||||
Bulletin of Pharmaceutical Sciences Assiut University | ||||
Article 15, Volume 27, Issue 1, June 2004, Page 123-126 PDF (194.86 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/bfsa.2004.65461 | ||||
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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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