Analysis of Chemical Constituents of Volatile Oil of Se-Enriched Selenium Codonopsis tangshen Oliv. GC-MS

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Abstract:

Objective : Codonopsis tangshen Oliv.is a kind of traditional Chinese medicinal materials high medicinal purposes value and wide application.It had important meanding to analyze its volatile oil consitituent on expanding its utilization and increasing the added value.Methods:The volatile compounds of Codonopsis tangshen Oliv. were isolated with steam distillation,and identified by capillary GC/MS and the relative contents of the constitons were detemined by area normalization method. Rusults: 60 volatile components were identified and determined,accounting for98.51% of the total area of the peaks.Conclusion: The main volatile compounds are :Decanoic acid 2-monoglyceride,Furfural,Isopentyl alcohol,Palmitic acid,eugenol methyl ether,Di-sec-butyl ether,Hydroperoxide, 1-methylhexyl,Hexanoic acid ,2,4,5-trimethyl-1,3-Dioxolane ,Propasol solvent P,Hexyl alcohol ,cis-Isosafrole ,2-Hexenal ,Cajeputol.

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Advanced Materials Research (Volumes 554-556)

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1572-1576

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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