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Essential oil of pluchea quitoc Dc. (Asteraceae) / Euclésio Simionatto in The journal of essential oil research, Vol. 19 N°5 (Septembre/Octobre 2007) 

Public ISBD [article]  in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 494-497 Titre : Essential oil of pluchea quitoc Dc. (Asteraceae) Type de document : texte imprimé Auteurs : Euclésio Simionatto, Auteur ; Caroline Z. Stüker, Auteur ; Carla Porto, Auteur Année de publication : 2007 Article en page(s) : pp. 494-497 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Pluchea  quitoc  Asteraceae  Essential  oil  composition  α-gurjunene  (E)-sesquilavandulol  (E)-sesquilavandulyl  acetate  Antimicrobial  activity Résumé : The essential oils of Pluchea quitoc, which were obtained from aerial parts of two samples (A and B) from two different collection locations from South of Brazil (Rio Grande do Sul), were analyzed by GC and GC/MS. Forty-two compounds representing ca 98.0% and 90.5% were identified in the oils of samples A and B, respectively. Sesquilavandulyl acetate (7.6—24.1%), sesquilavandulol (8.2—24.3%) and α-gurjunene (20.0–20.5%) were the major components. The antimicrobial activity of the oils, sesquilavandulol acetate and sesquilavandulol is also reported. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699961#.UXEZSUqC5mM [article] Essential oil of pluchea quitoc Dc. (Asteraceae) [texte imprimé] / Euclésio Simionatto, Auteur ; Caroline Z. Stüker, Auteur ; Carla Porto, Auteur . - 2007 . - pp. 494-497. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 494-497 Mots-clés : Pluchea  quitoc  Asteraceae  Essential  oil  composition  α-gurjunene  (E)-sesquilavandulol  (E)-sesquilavandulyl  acetate  Antimicrobial  activity Résumé : The essential oils of Pluchea quitoc, which were obtained from aerial parts of two samples (A and B) from two different collection locations from South of Brazil (Rio Grande do Sul), were analyzed by GC and GC/MS. Forty-two compounds representing ca 98.0% and 90.5% were identified in the oils of samples A and B, respectively. Sesquilavandulyl acetate (7.6—24.1%), sesquilavandulol (8.2—24.3%) and α-gurjunene (20.0–20.5%) were the major components. The antimicrobial activity of the oils, sesquilavandulol acetate and sesquilavandulol is also reported. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699961#.UXEZSUqC5mM