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Composition of the essential oils of xanthium strumarium L. and cetaurea solstitialis L. from Iran / Akbar Esmaeili in The journal of essential oil research, Vol. 18 N° 4 (Juillet-Août 2006) 

Public ISBD [article]  in The journal of essential oil research > Vol. 18 N° 4 (Juillet-Août 2006) . - pp. 427-429 Titre : Composition of the essential oils of xanthium strumarium L. and cetaurea solstitialis L. from Iran Type de document : texte imprimé Auteurs : Akbar Esmaeili, Auteur ; Abdolhossein Rustaiyan, Auteur ; Mohammad T. Akbari, Auteur Année de publication : 2006 Article en page(s) : pp. 427-429 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Xanthium  strumarium  Centaurea  solsitilialis  Compositae  Essential  oil  composition  Limonene  Bornyl  acetate  Borneol  β-selinene  Hexadecanoic  acid  Caryophyllene  oxide Résumé : The essential oil obtained by hydrodistillation of the stems and leaves of Xanthium strumarium L. and the aerial parts of Centaurea solstitialis L. (two Compositae species of Iran) were analyzed by GC and GC/MS. Twenty-two compounds representing 86.4% of the stem oil of Xanthium strumarium were identified, among which bornyl acetate (19.5%), limonene (15.0%) and β-selinene (10.1%) were the major ones. The leaf oil of the plant was characterized by higher amount of limonene (24.7%) and borneol (10.6%) among the 28 components comprising 85.2% of the total oil detected. Eighteen components were identified in the oil of Centaurea solstitialis representing 86.6% of the total oil with hexadecanoic acid (30.8%) and caryophyllene oxide (25.2%) as major constituents. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699131#.UaSAxdgYrOk [article] Composition of the essential oils of xanthium strumarium L. and cetaurea solstitialis L. from Iran [texte imprimé] / Akbar Esmaeili, Auteur ; Abdolhossein Rustaiyan, Auteur ; Mohammad T. Akbari, Auteur . - 2006 . - pp. 427-429. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 4 (Juillet-Août 2006) . - pp. 427-429 Mots-clés : Xanthium  strumarium  Centaurea  solsitilialis  Compositae  Essential  oil  composition  Limonene  Bornyl  acetate  Borneol  β-selinene  Hexadecanoic  acid  Caryophyllene  oxide Résumé : The essential oil obtained by hydrodistillation of the stems and leaves of Xanthium strumarium L. and the aerial parts of Centaurea solstitialis L. (two Compositae species of Iran) were analyzed by GC and GC/MS. Twenty-two compounds representing 86.4% of the stem oil of Xanthium strumarium were identified, among which bornyl acetate (19.5%), limonene (15.0%) and β-selinene (10.1%) were the major ones. The leaf oil of the plant was characterized by higher amount of limonene (24.7%) and borneol (10.6%) among the 28 components comprising 85.2% of the total oil detected. Eighteen components were identified in the oil of Centaurea solstitialis representing 86.6% of the total oil with hexadecanoic acid (30.8%) and caryophyllene oxide (25.2%) as major constituents. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699131#.UaSAxdgYrOk