| Titre : | Analysis of the hexane extracts from seven oleoresins of protium species |
| Auteurs : | Jefferson Rocha de A. Silva, Auteur ; Maria das Graças B. Zoghbi, Auteur ; Angelo da C. Pinto, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | The journal of essential oil research (Vol. 21 N° 4, Juillet/Août 2009) |
| Article en page(s) : | pp. 305-308 |
| Note générale : | Génie Chimique |
| Langues : | Anglais |
| Index. décimale : | 646 |
| Tags : | Protium apiculatum hebetatum heptaphyllum paniculatum grandifolium strumosum tenuifolium Burseraceae Extract composition p-cymene α ; -amyrin β ; -amyrin α ; -amyrenone |
| Résumé : |
The oleoresins of seven Protium species were extracted with hexane and the obtained extracts were studied by GC and GC/MS.
A total of 38 compounds were identified in these extracts. The principal components were α-pinene, β-pinene, p-cymene, α-cubebene, β-caryophyllene, α-amyrenone, α-amyrin and β-amyrin. p-Cymene was the principal monoterpene of P. grandifolium (46.5%) and P. apiculatum (25.4%). High concentrations of α- and β-amyrins were identified in P. strumosum (64%) and P. tenuifolium (66.7%). |
| DEWEY : | 665 |
| ISSN : | 1041-2905 |
| En ligne : | http://www.jeoronline.com/archive/detail/42#top |
