title: 6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosides as aroma precursors from passion fruit.
abstract: The 6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosides of linalool, benzyl alcohol and 3-methyl-but-2-en-1-ol were isolated from passion fruit (Passiflora edulis) by adsorption chromatography on XAD-2 resin, then further extracted on the same resin after partial enzymic hydrolysis and semi-preparative chromatography on RP-18 phase by HPLC. Their structures were identified by 1H NMR spectroscopy and mass spectral analysis and by methylation analysis of the carbohydrate moieties.
authors.affiliation: Laboratoire de Génie Biologique et Sciences des Aliments, Université de Montpellier II, France.
authors.forename: D
authors.initials: D
authors.lastname: Chassagne
authors.forename: J
authors.initials: J
authors.lastname: Crouzet
authors.forename: C L
authors.initials: CL
authors.lastname: Bayonove
authors.forename: J M
authors.initials: JM
authors.lastname: Brillouet
authors.forename: R L
authors.initials: RL
authors.lastname: Baumes
mesh_terms: D000080462:Acyclic Monoterpenes; D001089:Arabinose; D019905:Benzyl Alcohol; D001592:Benzyl Alcohols; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D005638:Fruit / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D045782:Hemiterpenes; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D039821:Monoterpenes; D009812:Odorants; D000439:Pentanols; D013729:Terpenes
chemical_list: D000080462:Acyclic Monoterpenes; D001592:Benzyl Alcohols; D005960:Glucosides; D045782:Hemiterpenes; D039821:Monoterpenes; D000439:Pentanols; D013729:Terpenes; C009034:prenol; D001089:Arabinose; C018584:linalool; D019905:Benzyl Alcohol