| Titre : | Chemical constituents of essential oils from the leaves, stems and aerial parts of salvia virgata jacq. from Iran |
| Auteurs : | Robabeh Baharfar, Auteur ; Mahmood Tajbakhsh, Auteur ; Razieh Azimi, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | The journal of essential oil research (Vol. 21 N° 5, Septembre/Octobre 2009) |
| Article en page(s) : | pp. 448-450 |
| Note générale : | Génie Chimique |
| Langues : | Anglais |
| Index. décimale : | 646 |
| Tags : | Salvia virgata Lamiaceae Essential oil composition β ; -caryophyllene Sabinene (Z)-β ; -farnesene Hexadecanoic acid |
| Résumé : |
Chemical composition of the essential oils obtained by hydrodistillation of the dried leaves, stems and aerial parts of Salvia virgata Jacq. was analyzed by a combination of GC and GC/MS.
Twenty-four components were identified in the leaf oil with β-caryophyllene (35.2%), (Z)-β-farnesene (10.1%), caryophyllene oxide (6.1%) and α-pinene (5.7%) as the main constituents. Twenty-three compounds were characterized for the stem oil with hexadecanoic acid (56%) and β-caryophyllene (7.6%) as the major components. Twenty-five compounds were identified in the aerial parts oil with b-caryophyllene (23.1%), sabinene (18.2%) and (Z)-β-farnesene (12.3%) as the main constituents. Two oils (leaf and flowering aerial parts) consisted mainly of sesquiterpene hydrocarbons, while in the stem oil fatty acids predominated over monoterpenes and sesquiterpenes. |
| DEWEY : | 665 |
| ISSN : | 1041-2905 |
| En ligne : | http://www.jeoronline.com/archive/detail/42#top |
