Composition of essential oils of flowers, leaves, stems and rhizome of peucedanum officinale L. (Apiaceae) / Gilles Figuérédo in The journal of essential oil research, Vol. 21 N° 2+ supplément vol.20 (Mars/Avril 2009+ supplément 2008)  

Composition of essential oils of flowers, leaves, stems and rhizome of peucedanum officinale L. (Apiaceae) [texte imprimé] / Gilles Figuérédo, Auteur ; Jean-Claude Chalchat, Auteur ; Silvana Petrovic, Auteur . - pp. 123-126.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 21 N° 2+ supplément vol.20 (Mars/Avril 2009+ supplément 2008) . - pp. 123-126

Mots-clés :	Peucedanum officinale Apiaceae Essential oil composition α  -pinene Limonene Sabinene β  -pinene Myrcene α  -phellandrene
Index. décimale :	646
Résumé :	The results of the chemical investigations of the essential oils from the flowers, leaves, stems and rhizome of Peucedanum officinale are presented. The essential oil contents were 1.21% (v/w) in flowers, 0.64% (v/w) in leaves, 0.08% (v/w) in stems and 0.24% (v/w) in rhizome. By GC and GC/MS analysis, in all four oils the total of 132 compounds was identified: 53 constituents (93.4% of total amount) in the oil obtained from the flowers, 70 (94.3% of total amount) in the oil from the leaves, 78 (87.8% of total amount) in the oil from the stems and 67 (95.9% of total amount) in the oil from rhizome. In all oils investigated, monoterpenes were the dominant class of constituents (73.9–83.7%), with hydrocarbons (65.6–81.6%) as the most abundant representatives. Limonene, α-pinene and sabinene were identified as the most important constituents in common for all four oils. In the oil from the flowers, leaves and stems, β-pinene and myrcene were also abundant. However, the flower oil differed from the others by a significant quantity of α-phellandrene.
DEWEY :	665
ISSN :	1041-2905
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