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Structures of Two Novel Triterpene Saponins from Arenaira filicaulis Boiss.

✍ Scribed by M. Hani A. Elgamal; Hesham S. M. Soliman; Dalal T. Elmunajjed; Gábor Tóth; András Simon; Helmut Duddeck


Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
328 KB
Volume
35
Category
Article
ISSN
0749-1581

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✦ Synopsis


Two novel triterpenoid saponins, Snatzkein A and B, were isolated from Arenaria ülicaulis Boiss. One possesses an unusual 2º-O-hydroxyethylated glucose moiety. Their structure and conformational behaviour were investigated by one-and two-dimensional 1H and 13H NMR spectroscopy.


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