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Chemical composition of the leaf essential oil of cordia leucocephala moric from northeast of Brazil / Jaécio Carlos Diniz in The journal of essential oil research, Vol. 20 n°6 (Novembre/Décembre 2008) 

Public ISBD [article]  in The journal of essential oil research > Vol. 20 n°6 (Novembre/Décembre 2008) . - pp. 495-496 Titre : Chemical composition of the leaf essential oil of cordia leucocephala moric from northeast of Brazil Type de document : texte imprimé Auteurs : Jaécio Carlos Diniz, Auteur ; Francisco Arnaldo Viana, Auteur ; Odaci Fernandes De Oliveira, Auteur Année de publication : 2009 Article en page(s) : pp. 495-496 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Cordia  leucocephala  Boraginaceae  Essential  oil  composition  β-caryophyllene  Bicyclogermacrene Résumé : The essential oil from leaves of Cordia leucocephala Moric (Boraginaceae) from northeast of Brazil was obtained by hydrodistillation and subsequently analyzed by GC/MS and GC-FID. Twenty-one constituents, representing 98.4% of the oil were identified. The oil was characterized by high percentages of sesquiterpenes (92.7%) with β-caryophyllene (39.0%) and bicyclogermacrene (25.9%) as the main constituents. This is the first report on the chemical composition of the essential oil from C. leucocephala. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700068 [article] Chemical composition of the leaf essential oil of cordia leucocephala moric from northeast of Brazil [texte imprimé] / Jaécio Carlos Diniz, Auteur ; Francisco Arnaldo Viana, Auteur ; Odaci Fernandes De Oliveira, Auteur . - 2009 . - pp. 495-496. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 20 n°6 (Novembre/Décembre 2008) . - pp. 495-496 Mots-clés : Cordia  leucocephala  Boraginaceae  Essential  oil  composition  β-caryophyllene  Bicyclogermacrene Résumé : The essential oil from leaves of Cordia leucocephala Moric (Boraginaceae) from northeast of Brazil was obtained by hydrodistillation and subsequently analyzed by GC/MS and GC-FID. Twenty-one constituents, representing 98.4% of the oil were identified. The oil was characterized by high percentages of sesquiterpenes (92.7%) with β-caryophyllene (39.0%) and bicyclogermacrene (25.9%) as the main constituents. This is the first report on the chemical composition of the essential oil from C. leucocephala. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700068