Glycosidic aroma precursors of 2-phenylethyl and benzyl alcohols from Jasminum sambac flowers.
Benzyl 6-O-beta-D-xylopyranosyl-beta-D-glucopyranoside (beta-primeveroside) (1), 2-phenylethyl beta-primeveroside (2), and 2-phenylethyl 6-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranoside (beta-rutinoside) (3) were isolated as aroma precursors of benzyl alcohol and 2-phenylethanol from flower buds of Jasminum sambac Ait. The isolation was guided by an enzymatic hydrolysis and GC and GC-MS analyses.
Inagaki
J
J
Department of Applied Biological Chemistry, Faculty of Agriculture, Shizuoka University, Japan.
Watanabe
N
N
Moon
J H
JH
Yagi
A
A
Sakata
K
K
Ina
K
K
Luo
S
S
D019905:Benzyl Alcohol; D001592:Benzyl Alcohols / Q000737:chemistry*; D002240:Carbohydrate Sequence; D008401:Gas Chromatography-Mass Spectrometry; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D009812:Odorants; D010626:Phenylethyl Alcohol / Q000737:chemistry*; D010944:Plants / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment
D001592:Benzyl Alcohols; D019905:Benzyl Alcohol; D010626:Phenylethyl Alcohol