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Phenylpropanoid glycosides from Newbouldia laevis roots
S Gafner1, J L Wolfender, M Nianga
1Institut de Pharmacognosie et Phytochimie, Université de Lausanne.
Phytochemistry
|February 1, 1997
Abstract:
Three phenylpropanoid glycosides have been isolated from the methanol extract of Newbouldia laevis roots. One compound is new; its structure has been established by spectroscopic (UV, IR, FAB-MS, 1H and 13C NMR) and chemical methods as 2-(3,4-dihydroxyphenyl)ethyl-O-beta-D-apiofuranosyl-(1-->2)-O-alph a-L- rhamnopyranosyl-(1-->3)-6-O-E-feruloyl-beta-D-glucopyranoside.