Chemical constituents and antimicrobial activity of the leaf oil of cinnamomum filipedicellatum kosterm. / Koranappally B. Rameshkumar in The journal of essential oil research, Vol. 18 N° 2 (Mars-Avril 2006)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 18 N° 2 (Mars-Avril 2006) . - pp. 234-236 Titre : Chemical constituents and antimicrobial activity of the leaf oil of cinnamomum filipedicellatum kosterm. Type de document : texte imprimé Auteurs : Koranappally B. Rameshkumar, Auteur ; Varughese George, Auteur ; Sugathan Shiburaj, Auteur Année de publication : 2006 Article en page(s) : pp. 234-236 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Cinnamomum filipedicellatum Lauraceae Essential oil composition Cryptone p-cymene Cuminaldehyde Limonene Antibacterial activity Résumé : The essential oil obtained by hydrodistillation of the leaves of Cinnamomum filipedicellatum Kosterm. (family: Lauraceae) was found to contain 24 constituents by GC/FID analysis of which 19 were identified by GC/MS analysis. The major constituents were cryptone (36.6%), p-cymene (10.8%), cuminaldehyde (7.7%) and limonene (6.4%). The oil showed moderate activity against some strains of gram-positive and gram-negative bacteria. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699073#.Ua3bvNgYrOk [article] Chemical constituents and antimicrobial activity of the leaf oil of cinnamomum filipedicellatum kosterm. [texte imprimé] / Koranappally B. Rameshkumar, Auteur ; Varughese George, Auteur ; Sugathan Shiburaj, Auteur . - 2006 . - pp. 234-236. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 2 (Mars-Avril 2006) . - pp. 234-236 Mots-clés : Cinnamomum filipedicellatum Lauraceae Essential oil composition Cryptone p-cymene Cuminaldehyde Limonene Antibacterial activity Résumé : The essential oil obtained by hydrodistillation of the leaves of Cinnamomum filipedicellatum Kosterm. (family: Lauraceae) was found to contain 24 constituents by GC/FID analysis of which 19 were identified by GC/MS analysis. The major constituents were cryptone (36.6%), p-cymene (10.8%), cuminaldehyde (7.7%) and limonene (6.4%). The oil showed moderate activity against some strains of gram-positive and gram-negative bacteria. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699073#.Ua3bvNgYrOk

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Cinnamomum sulphuratum nees—a benzyl benzoate-rich new chemotype from southern western ghats, India / Koranappally B. Rameshkumar in The journal of essential oil research, Vol. 18 N° 5 (Septembre-Octobre 2006)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 18 N° 5 (Septembre-Octobre 2006) . - pp. 521-522 Titre : Cinnamomum sulphuratum nees—a benzyl benzoate-rich new chemotype from southern western ghats, India Type de document : texte imprimé Auteurs : Koranappally B. Rameshkumar, Auteur ; Varughese George, Auteur Année de publication : 2006 Article en page(s) : pp. 521-522 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Cinnamomum sulphuratum Lauraceae Essential oil composition Benzyl benzoate Résumé : Leaf and stem bark oils of Cinnamomum sulphuratum Nees obtained by hydrodistillation were analyzed by GC/FID and GC/MS. Benzyl benzoate was found to be the major constituent in the leaf oil (89.5%) as well as in the stem bark oil (98.2%). The results obtained varied considerably from the earlier reports on the leaf and stem bark oils of C. sulphuratum, suggesting that the material studied is a new natural chemotype. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699159#.UXggj0qC5mM [article] Cinnamomum sulphuratum nees—a benzyl benzoate-rich new chemotype from southern western ghats, India [texte imprimé] / Koranappally B. Rameshkumar, Auteur ; Varughese George, Auteur . - 2006 . - pp. 521-522. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 18 N° 5 (Septembre-Octobre 2006) . - pp. 521-522 Mots-clés : Cinnamomum sulphuratum Lauraceae Essential oil composition Benzyl benzoate Résumé : Leaf and stem bark oils of Cinnamomum sulphuratum Nees obtained by hydrodistillation were analyzed by GC/FID and GC/MS. Benzyl benzoate was found to be the major constituent in the leaf oil (89.5%) as well as in the stem bark oil (98.2%). The results obtained varied considerably from the earlier reports on the leaf and stem bark oils of C. sulphuratum, suggesting that the material studied is a new natural chemotype. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699159#.UXggj0qC5mM

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