| Literature DB >> 12946722 |
E De Combarieu1, N Fuzzati, M Lovati, E Mercalli.
Abstract
An HPLC-ELSD-ESI-MS method has been developed for the analysis of the steroidal saponins in the aerial parts of Tribulus terrestris. Protodioscin, a new saponin (5,6-dihydroprotodioscin, neoprotodioscin) and their respective sulfates were detected. The structure of the new compound was elucidated on the basis of NMR and ESI-MS spectral analysis.Entities:
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Year: 2003 PMID: 12946722 DOI: 10.1016/s0367-326x(03)00152-7
Source DB: PubMed Journal: Fitoterapia ISSN: 0367-326X Impact factor: 2.882