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Chemical composition of the essential oils obtained from the leaves, fruits and stems of salvia verbenaca L. from the northeast region of Tunisia / M. Ben Taarit in The journal of essential oil research, Vol. 22 N° 5 (Septembre/Octobre 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 5 (Septembre/Octobre 2010) . - pp. 449-453 Titre : Chemical composition of the essential oils obtained from the leaves, fruits and stems of salvia verbenaca L. from the northeast region of Tunisia Type de document : texte imprimé Auteurs : M. Ben Taarit, Auteur ; K. Msaada, Auteur ; K. Hosni, Auteur Année de publication : 2011 Article en page(s) : pp. 449-453 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Salvia  verbenaca  Lamiaceae  Essential  oil  composition  β-caryophyllene  Caryophyllene  oxide  Epi-13-manool  Manool  Camphor  Viridiflorol Index. décimale : 646 Résumé : The variation in essential oil composition of Salvia verbenaca L. fruits, stems and leaves was determined by GC and GC/MS. Essential oil yields were 0.003%, 0.01% and 0.06% in the leaves, stems and fruits, respectively (dwt). Sixty-three components were identified in the fruit oil with β-caryophyllene (23.1%), caryophyllene oxide (15.9%), camphene (6.5%), α-humulene (5.6%) and viridiflorol (4.3%) as the most abundant components and sesquiterpenes hydrocarbons were the predominant class (35.1%). Forty-four constituents were detected in the stem oil which was rich in oxygenated monoterpenes (26.5%). Camphor (10.9%) and viridiflorol (10.3%) were found as the main constituents. In contrast to the other oils, the leaf oil was characterized by the occurrence of labdane type diterpenes (24.7%) in high amounts with epi-13-manool (13.7%) and manool (11.0%) as main compounds. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700369 [article] Chemical composition of the essential oils obtained from the leaves, fruits and stems of salvia verbenaca L. from the northeast region of Tunisia [texte imprimé] / M. Ben Taarit, Auteur ; K. Msaada, Auteur ; K. Hosni, Auteur . - 2011 . - pp. 449-453. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 5 (Septembre/Octobre 2010) . - pp. 449-453 Mots-clés : Salvia  verbenaca  Lamiaceae  Essential  oil  composition  β-caryophyllene  Caryophyllene  oxide  Epi-13-manool  Manool  Camphor  Viridiflorol Index. décimale : 646 Résumé : The variation in essential oil composition of Salvia verbenaca L. fruits, stems and leaves was determined by GC and GC/MS. Essential oil yields were 0.003%, 0.01% and 0.06% in the leaves, stems and fruits, respectively (dwt). Sixty-three components were identified in the fruit oil with β-caryophyllene (23.1%), caryophyllene oxide (15.9%), camphene (6.5%), α-humulene (5.6%) and viridiflorol (4.3%) as the most abundant components and sesquiterpenes hydrocarbons were the predominant class (35.1%). Forty-four constituents were detected in the stem oil which was rich in oxygenated monoterpenes (26.5%). Camphor (10.9%) and viridiflorol (10.3%) were found as the main constituents. In contrast to the other oils, the leaf oil was characterized by the occurrence of labdane type diterpenes (24.7%) in high amounts with epi-13-manool (13.7%) and manool (11.0%) as main compounds. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700369