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Volatile constituents of the stem and leaves of cordia species from mountain forests of pernambuco (North-eastern Brazil) / José C. S. De Oliveira in The journal of essential oil research, Vol. 19 N°5 (Septembre/Octobre 2007) 

Public ISBD [article]  in The 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  Cordia  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 [article] Volatile constituents of the stem and leaves of cordia species from mountain forests of pernambuco (North-eastern Brazil) [texte imprimé] / José C. S. De Oliveira, Auteur ; Claudio A. G. Da Camara, Auteur ; Manfred O. E. Schwartz, Auteur . - 2007 . - pp. 444-448. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 444-448 Mots-clés : Cordia  globosa  Cordia  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