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Identification and structure determination of four triterpene saponins from some Middle‐East plants
Author(s) -
Soliman Hesham S. M.,
Simon András,
Tóth Gábor,
Duddeck Helmut
Publication year - 2001
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.874
Subject(s) - triterpene , chemistry , stereochemistry , two dimensional nuclear magnetic resonance spectroscopy , saponin , terpene , triterpenoid , botany , biology , medicine , alternative medicine , pathology
Abstract Four triterpene saponins were isolated from Arenaria filicaulis Boiss., Phytolacca dioica L. and Koelreuteria paniculata Laxm. Their structures and conformational behaviour were investigated by one‐ and two‐dimensional 1 H and 13 C NMR spectroscopy. Complete 1 H and 13 C assignments were achieved. Copyright © 2001 John Wiley & Sons, Ltd.