| Titre : | Chemical composition of the essential oil of caryopteris grata benth. |
| Auteurs : | K. Upadhyaya, Auteur ; V.K. Dixit, Auteur ; R.C. Padalia, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | The journal of essential oil research (Vol. 21 N°1, Janvier/Février 2009) |
| Article en page(s) : | pp. 69-70 |
| Note générale : | Génie Chimique |
| Langues : | Anglais |
| Index. décimale : | 646 |
| Tags : | Caryopteris grata Verbenaceae Essential oil composition Spathulenol |
| Résumé : |
The essential oil of the aerial parts of Caryopteris grata Benth. (syn. Caryopteris mastacanthus DC.) was analyzed by GC and GC/MS.
A total of thirty-nine compounds were identified, comprising 86.1% of the oil. The oil was characterized by an almost exclusive content of sesquiterpenoids dominated by spathulenol (30.1%). Other constituents in significant amount were humulene epoxide II (8.4%), epi-α-cadinol (6.8%), a-muurolol (6.1%), α-humulene (5.0%), α-selinene (3.6%), (Z)-α-bisabolene (3.1%), germacrene D-4-ol (3.0%) and β-caryophyllene (2.5%). |
| DEWEY : | 665 |
| ISSN : | 1041-2905 |
| En ligne : | http://www.jeoronline.com/archive/detail/42#top |
