| Titre : | Composition of essential oils of flowers, leaves, stems and rhizome of peucedanum officinale L. (Apiaceae) |
| Auteurs : | Gilles Figuérédo, Auteur ; Jean-Claude Chalchat, Auteur ; Silvana Petrovic, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | The journal of essential oil research (Vol. 21 N° 2+ supplément vol.20, Mars/Avril 2009+ supplément 2008) |
| Article en page(s) : | pp. 123-126 |
| Note générale : | Génie Chimique |
| Langues : | Anglais |
| Index. décimale : | 646 |
| Tags : | Peucedanum officinale Apiaceae Essential oil composition α ; -pinene Limonene Sabinene β ; -pinene Myrcene α ; -phellandrene |
| 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 |
| En ligne : | http://www.jeoronline.com/archive/detail/42#top |
