| Titre : | Chemical composition of the essential oil of phlomis bracteosa royle ex Benth. (2011) |
| Auteurs : | Rajesh K. Joshi, Auteur ; Chitra Pande, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | The journal of essential oil research (Vol. 22 N° 4, Juillet/Août 2010) |
| Article en page(s) : | pp. 297-299 |
| Note générale : | Génie Chimique |
| Langues : | Anglais |
| Index. décimale : | 646 |
| Tags : | Phlomis bracteosa Lamiaceae Essential oil composition Germacrene D |
| Résumé : | The essential oil isolated from the aerial parts of Phlomis bracteosa Royle ex Benth., collected from the Pindari glacier area (Phurkiya) at 3000–3200 m height of the Himalayas was analyzed by a combination of GC, GC/MS and 1H- and 13C-NMR. Thirty-four compounds representing 88.9% of the oil were identified. The major constituents were germacrene D (34.3%), sabinene (6.2%), germacrene D-4-ol (4.9%), linalool (4.8%) and α-bulnesene (3.5%). The oil showed a high content of sesquiterpene hydrocarbons. |
| DEWEY : | 665 |
| ISSN : | 1041-2905 |
| En ligne : | http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700328 |
