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Original Articles

Essential Oil from the Leaves of Ajuga iva: Chemical Composition and Antimicrobial Activity

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Pages 873-877 | Received 11 Mar 2017, Accepted 30 May 2017, Published online: 09 Aug 2017
 

Abstract

The leaf essential oil of Ajuga iva growing wild in Mascara region situated in the North West of Algeria, has been obtained by hydrodistillation and analyzed by GC and GC-MS. We proposed to determine the physicochemical, organoleptic and chemical identification of these components. Twenty two volatile compounds were identified which included: dienestrol (54.04%), eucalyptol (27%), o-xylene (7.98 %), 1-octadecanol (5.80%); 3-carene (4.46%), (E)-2,3,6- trimethoxypentafulvene-1-carbonitrile (4.34%), (-)-spathulenol (1.77%), nonanal (1.24%). The oil from Ajuga iva showed activities against Escherichia coli, Salmonella typhimurium, Staphylococcus aureus,Bacillus subtilis, and Pseudomonas aeroginosa.

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