STRUCTURE ELUCIDATION OF 3 TRITERPENE GLYCOSIDES FROM THE TRUNK OF ARGANIA-SPINOSA

Authors
OULADALI A KIRCHNER V LOBSTEIN A WENIGER B ANTON R GUILLAUME D CHARROUF Z
Citation
A. Ouladali et al., STRUCTURE ELUCIDATION OF 3 TRITERPENE GLYCOSIDES FROM THE TRUNK OF ARGANIA-SPINOSA, Journal of natural products, 59(2), 1996, pp. 193-195
Citations number
7
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
59
Issue
2
Year of publication
1996
Pages
193 - 195
Database
ISI
SICI code
0163-3864(1996)59:2<193:SEO3TG>2.0.ZU;2-C
Abstract
The structures of three novel saponins from Argania spinosa, named arg anines G, H, and J, have been elucidated by MS and NMR techniques as g lucopyranosyl-28-O-beta-D-glucopyranosylbayogenin (1), copyranosyl-28- O-alpha-L-arabinopyranosylbayogenin (2), and ranosyl-(1-->2)-alpha-L-a rabinopyranosyl]bayogenin (3), respectively.