6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosides as aroma precursors from passion fruit

Phytochemistry. 1996 Apr;41(6):1497-500. doi: 10.1016/0031-9422(95)00814-4.

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.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acyclic Monoterpenes
  • Arabinose
  • Benzyl Alcohol
  • Benzyl Alcohols*
  • Carbohydrate Conformation
  • Carbohydrate Sequence
  • Fruit / chemistry*
  • Glucosides / chemistry*
  • Glucosides / isolation & purification
  • Hemiterpenes
  • Magnetic Resonance Spectroscopy
  • Molecular Sequence Data
  • Molecular Structure
  • Monoterpenes*
  • Odorants
  • Pentanols*
  • Terpenes*

Substances

  • Acyclic Monoterpenes
  • Benzyl Alcohols
  • Glucosides
  • Hemiterpenes
  • Monoterpenes
  • Pentanols
  • Terpenes
  • prenol
  • Arabinose
  • linalool
  • Benzyl Alcohol