[article] inThe journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 444-448
| Titre : |
Volatile constituents of the stem and leaves of cordia species from mountain forests of pernambuco (North-eastern Brazil) |
| Type de document : |
texte imprimé |
| Auteurs : |
José C. S. De Oliveira, Auteur ; Claudio A. G. Da Camara, Auteur ; Manfred O. E. Schwartz, Auteur |
| Année de publication : |
2007 |
| Article en page(s) : |
pp. 444-448 |
| Note générale : |
Génie Chimique |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Cordia globosa curassavica Boraginaceae Essential oil composition β -caryophyllene Spathulenol β -phelandrene Cubebol 1-endo-bourbonanol Linalyl butyrate α -humulene Trans-sesquisabinene hydrate Viridiflorol α -pinene |
| Résumé : |
Essential oils obtained by hydrodistillation from stem and leaves of Cordia globosa (Jacq.) Hmb., Bonpl. et Kunth and Cordia curassavica (Jacq.) Roem. et Schult. were analyzed by GC/FID and GC/MS. The oil yield of C. globosa and C. curassavica was 0.5% and 1.1% for the stem and 0.6% and 1.0% for the leaves, respectively. Although they belong to the same genus, the chemical composition of the oils from two Cordia species was very different. The main components in the oil of C. globosa were: 1-endo-bourbonanol (20.2% in stem) and linalyl butyrate (14.7% in stem); β-caryophyllene (39.0% in leaves) and α-humulene (12.1% in leaves). Spathulenol (27.1% in stem), trans-sesquisabinene hydrate (11.0% in stem), viridiflorol (10.7% in stem), β-phellandrene (25.3% in leaves), cubebol (23.9% in leaves) and α-pinene (10.4 % in leaves) were the main constituents of the oils of C. curassavica. |
| ISSN : |
1041-2905 |
| En ligne : |
http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699947#.UXA-T0qC5mM |
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Volatile constituents of the stem and leaves of cordia species from mountain forests of pernambuco (North-eastern Brazil) in The journal of essential oil research, Vol. 19 N°5 (Septembre/Octobre 2007)
