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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Variation in Volatiles of Astragalus gombiformis Pomel

Hassen Teyeb, Sami Zouari, Wahiba Douki, Mohamed Fadhel Najjar and Mohamed Neffati

The essential oils obtained by hydrodistillation (Clevenger apparatus) from aerial parts of Astragalus gombiformis were analysed by gas chromatography coupled with mass spectrometry (GC/MS). This study showed that the A. gombiformis essential oils are complex mixtures of important natural compounds, which varied qualitatively and quantitatively between cultivated and wild plants and between phenological stages of development. All analysed oils are characterized by the constant presence of phytol, 6,10,14-trimethyl-2-pentadecanone, 4-terpineol, and γ-terpinene. This study is the fi rst report on the chemical composition of essential oils from A. gombiformis and indicates that these oils should be more studied.

Received: 2010-3-23
Revised: 2010-8-2
Published Online: 2014-6-2
Published in Print: 2011-2-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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