Aromatic plants of tropical central africa. part XLVII. / Huguette Agnaniet in The journal of essential oil research, Vol. 17 N° 4 (Juillet-Août 2005)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 17 N° 4 (Juillet-Août 2005) . - pp. 466-470 Titre : Aromatic plants of tropical central africa. part XLVII. : Chemical and biological investigation of essential oils of ocimum species from Gabon Type de document : texte imprimé Auteurs : Huguette Agnaniet, Auteur ; Jean-Jacques Anguillet, Auteur ; Jean-Marie Bessière, Auteur Année de publication : 2006 Article en page(s) : pp. 466-470 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Ocimum gratissimum minimum Labiatae Essential oil composition Eugenol Methyl chavicol p-cymene Thymol Linalool Radical scavenging activity Résumé : Volatile compounds from leaves of Ocimum gratissimum L. (two chemotypes) and O. minimum L. were isolated by hydrodistillation and analyzed by GC and GC/MS. Twenty 35 and 31 constituents were identified, respectively, for O. gratissimum (var. I and II) and O. minimum, of which eugenol (75.5%) and germacrene D (6.2%), p-cymene (33.3%), thymol (31.3%) and methyl chavicol (36.3%) and linalool (17.8%) were the most abundant, respectively. The oils of O. gratissimum present a significant radical scavenging activity whereas O. minimum oil was found to be much less efficient. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698966#.UeJr52F2_n4 [article] Aromatic plants of tropical central africa. part XLVII. : Chemical and biological investigation of essential oils of ocimum species from Gabon [texte imprimé] / Huguette Agnaniet, Auteur ; Jean-Jacques Anguillet, Auteur ; Jean-Marie Bessière, Auteur . - 2006 . - pp. 466-470. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 4 (Juillet-Août 2005) . - pp. 466-470 Mots-clés : Ocimum gratissimum minimum Labiatae Essential oil composition Eugenol Methyl chavicol p-cymene Thymol Linalool Radical scavenging activity Résumé : Volatile compounds from leaves of Ocimum gratissimum L. (two chemotypes) and O. minimum L. were isolated by hydrodistillation and analyzed by GC and GC/MS. Twenty 35 and 31 constituents were identified, respectively, for O. gratissimum (var. I and II) and O. minimum, of which eugenol (75.5%) and germacrene D (6.2%), p-cymene (33.3%), thymol (31.3%) and methyl chavicol (36.3%) and linalool (17.8%) were the most abundant, respectively. The oils of O. gratissimum present a significant radical scavenging activity whereas O. minimum oil was found to be much less efficient. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698966#.UeJr52F2_n4

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