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Structure of a further triterpene saponin from Arenaria filicaulis Boiss.
Author(s) -
Tóth Gábor,
Simon András,
Elgamal M. Hani A.,
Soliman Hesham S. M.,
Elmunajjed Dalal T.,
Horváth Gyula,
Duddeck Helmut
Publication year - 1998
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/(sici)1097-458x(199805)36:5<376::aid-omr269>3.0.co;2-s
Subject(s) - chemistry , saponin , triterpene , aglycone , moiety , stereochemistry , triterpenoid saponin , nuclear magnetic resonance spectroscopy , glycoside , medicine , alternative medicine , pathology
A novel triterpenoid saponin, Snatzkein E, was isolated from Arenaria filicaulis Boiss. It possesses a new aglycone and a glucose moiety carrying a sulfate group at C‐2′. Its structure and conformational behaviour were investigated by one‐ and two‐dimensional 1 H and 13 C NMR spectroscopy. © 1998 John Wiley & Sons, Ltd.