Va. Marinos et al., PROTOCOL FOR FAB MS MS CHARACTERIZATION OF TERPENE DISACCHARIDES OF WINE/, Journal of agricultural and food chemistry, 42(11), 1994, pp. 2486-2492
Application of fast atom bombardment tandem mass spectrometry (FAB MS/
MS) in positive and negative ion modes to mixtures of glycosides obtai
ned from Riesling wine after DCCC, HPLC, and flash chromatography prov
ided the molecular mass of the glycosides, the sequence of sugar attac
hment, and information about the aglycons. Initial FAB MS/MS assignmen
ts were supported by H-1 NMR data on isolated and derivatized glycosid
es which allowed the characterization of E)-2,6-dimethyl-1-O-[apiofura
nosyl-(1-->6)-beta-D- glucopyranosyl]-octa-2,6-ol and E)-2,6-dimethyl-
1-O-[apiofuranosyl-(1-->6)-beta-D- glucopyranosyl]-octa-2,6-dien-8-ol
and the partial characterization of l-1-->6)-beta-D-glucopyranosyl]-p-
menth-1-en-8-ol, and vomifoliol 9-O- arabinofuranosyl-D-glucopyranosid
e.