Abstract
Two new alcoholic aroma precursors, cis- and trans-linalool, 3,7-oxides 6-O-beta-D-apiofuranosyl-beta-D-glucopyranosides (1 and 2), as well as two already known compounds, (Z)-3-hexenyl beta-D-glucopyranoside (3) and methyl salicylate 6-O-beta-D-xylopyranosyl-beta-D-glucopyranoside (beta-primeveroside: 4), and another new monoterpendiol glycoside, 8-hydroxygeranyl beta-primeveroside (5) have recently been isolated as aroma precursors in tea leaves (Camellia sinensis var. sinensis cv. Maoxie) ready for oolong tea processing.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Carbohydrate Sequence
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Chromatography, High Pressure Liquid
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Gas Chromatography-Mass Spectrometry
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Glucosides / analysis*
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Glucosides / isolation & purification
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Glycosides / analysis*
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Glycosides / isolation & purification
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Magnetic Resonance Spectroscopy
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Molecular Sequence Data
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Odorants / analysis*
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Salicylates / analysis*
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Spectrometry, Mass, Fast Atom Bombardment
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Tea / chemistry*
Substances
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Glucosides
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Glycosides
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Salicylates
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Tea
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3-hexenyl-beta-glucopyranoside
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methyl salicylate