Glycosides and phenylpropanoid glycerol in vitis vinifera cv. Gewurztraminer wine.
Eight glycosides and a phenylpropanoid glycerol were isolated from Vitis vinifera cv. Gewurztraminer wine, and their structures were elucidated by MS and NMR spectroscopies. cis-1-(5-Ethenyl-5-methyltetrahydrofuran-2-yl)-1-methylethyl O-beta-D-apiofuranosyl-(1-->6)-O-beta-D-glucopyranoside, (E)-3,6, 9-trihydroxymegastigm-7-ene 9-O-beta-D-glucopyranoside, 2-phenylethyl O-beta-D-apiofuranosyl-(1-->6)-O-beta-D-glucopyranoside, and 2-[4-(3-hydroxypropyl)-2-methoxyphenoxy]propane-1,3-diol are reported for the first time as wine components.
Baltenweck-Guyot
R
R
Laboratoire de Chimie Organique des Substances Naturelles, UMR 7509 CNRS/Universite Louis Pasteur, Institut de Chimie, 1 rue Blaise Pascal, 67000 Strasbourg, Francece.
Trendel
J M
JM
Albrecht
P
P
Schaeffer
A
A
D005990:Glycerol / Q000302:isolation & purification*; D006027:Glycosides / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D019685:Rosales / Q000737:chemistry*; D014920:Wine / Q000032:analysis*
D006027:Glycosides; D005990:Glycerol