[article] 
inThe journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 10-12

Titre :	Yield and chemical composition of the essential oil of the stems and rhizomes of cyperus articulatus L. cultivated in the state of pará, Brazil
Type de document :	texte imprimé
Auteurs :	Maria das Graças B. Zoghbi, Auteur ; Eloisa Helena A. Andrade, Auteur ; Jorge Oliveira
Année de publication :	2006
Article en page(s) :	pp. 10-12
Note générale :	Génie Chimique
Langues :	Anglais (eng)
Mots-clés :	Cyperus articulatus Cyperaceae Essential oil composition α  -pinene Mustakone Caryophyllene oxide
Résumé :	The volatile constituents from the stems and rhizomes of Cyperus articulatus, cultivated in the state of Pará, Brazil, were obtained by hydrodistillation and analyzed by GC and GC/MS. The major components of these oils were α-pinene (0.7–12.9%), mustakone (7.3–14.5%) and caryophyllene oxide (4.6–28.5%). Maximum yield in essential oil was furnished by the rhizomes hydrodistilled at 5 h.
ISSN :	1041-2905
En ligne :	http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699371#.Ua30m9gYrOk

[article] Yield and chemical composition of the essential oil of the stems and rhizomes of cyperus articulatus L. cultivated in the state of pará, Brazil [texte imprimé] / Maria das Graças B. Zoghbi, Auteur ; Eloisa Helena A. Andrade, Auteur ; Jorge Oliveira . - 2006 . - pp. 10-12.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 10-12

Mots-clés :	Cyperus articulatus Cyperaceae Essential oil composition α  -pinene Mustakone Caryophyllene oxide
Résumé :	The volatile constituents from the stems and rhizomes of Cyperus articulatus, cultivated in the state of Pará, Brazil, were obtained by hydrodistillation and analyzed by GC and GC/MS. The major components of these oils were α-pinene (0.7–12.9%), mustakone (7.3–14.5%) and caryophyllene oxide (4.6–28.5%). Maximum yield in essential oil was furnished by the rhizomes hydrodistilled at 5 h.
ISSN :	1041-2905
En ligne :	http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699371#.Ua30m9gYrOk