Title of article :
Homo-monoterpenic compounds as chemical markers for Cydonia oblonga Miller
Author/Authors :
Sousa، نويسنده , , Carla and Silva، نويسنده , , Branca M. and Andrade، نويسنده , , Paula B. and Valentمo، نويسنده , , Patrيcia and Silva، نويسنده , , Artur and Ferreres، نويسنده , , Federico and Seabra، نويسنده , , Rosa M. Quinta Ferreira، نويسنده , , Margarida A.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
8
From page :
331
To page :
338
Abstract :
In the course of a phytochemical study of Cydonia oblonga Miller, a homo-monoterpenic compound (trans-9-amino-8-hydroxy-2,7-dimethylnona-2,4-dienoic acid glucopyranosyl ester) was isolated and identified by hydrolytic and spectroscopic means (nuclear magnetic resonance, mass spectroscopy and UV). Two other chemically related compounds were also detected. Subsequently, these compounds were quantified by HPLC/DAD (diode-array detector) in several pulps, peels and jams. These compounds are described for the first time in nature and can be used as a tool for the characterization of quince and its jam.
Keywords :
Cydonia oblonga Miller , Quince , Homo-monoterpenic glycosides , Chemical markers
Journal title :
Food Chemistry
Serial Year :
2007
Journal title :
Food Chemistry
Record number :
1953474
Link To Document :
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