J Integr Plant Biol. ›› 1986, Vol. 28 ›› Issue (5): -.

• Research Articles •    

Isolation and Identification of the Constituents of Volatiles of Dry Flowers of Aglaia odorata Lour

Wang Tian-song, Huang Ai-jin, Sun Yi-liang, Wu Zhu-ping and Lin Mi-xin   

Abstract: The headspace volatiles of the dry flowers of Aglaia odorata were trapped by a modified circulating adsorption method and were analyzed by GC/MS techniques after desorption by solvent. The components were identified by re, ass spectral and temperature-programmed retention index data on two types of glass capillary columns (OV-101 and PEG-20 M). 54 compounds have been identified from the volatiles, including 21 sesquiterpenes, 8 aldehydes, 7 alkyl benzenes, 6 alkanes, 6 other oxygen-containing compounds and I nitrogen containing compound. 29 compounds have not been reported in the studies on the constituents of the essential oil or absolute oil of the flowers.

Key words: Aglaia odorata, Headspaee volatiles, Temperature-programmed retention index

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