Volatiles of the leaves, stems and flowers of otacanthus azureus (Linden) ronse / Eloisa Helena A. Andrade in The journal of essential oil research, Vol. 18 N° 5 (Septembre-Octobre 2006)  

Volatiles of the leaves, stems and flowers of otacanthus azureus (Linden) ronse [texte imprimé] / Eloisa Helena A. Andrade, Auteur ; Léa Maria M. Carreira, Auteur ; Maria das Graças B. Zoghbi, Auteur . - 2006 . - pp. 481-482.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 18 N° 5 (Septembre-Octobre 2006) . - pp. 481-482

Mots-clés :	Otacanthus azureus Scrophulariaceae Essential oil composition Trans-pinocarveol β  -copaen-4α  -ol
Résumé :	The volatiles of the leaves, stems and flowers of Otacanthus azureus were obtained by hydrodistillation and analyzed by GC and GC/MS. The oils of O. azureus were terpenoid in nature. Among the monoterpenes trans-pinocarveol was the major component (leaves: 14.8%, stems: 7.0%, flowers: 2.2%). β-Copaen-4α-ol was the main sesquiterpene found (leaves: 15.6%, stems: 24.3%, flowers 27.4%).
ISSN :	1041-2905
En ligne :	http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699147#.UXcLdEqC5mM