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Essential oil composition of three zanthoxylum species / Adebola O. Oyedeji in The journal of essential oil research, Vol. 20 N°1 (Janvier/Fevrier 2008) 

Public ISBD [article]  in The journal of essential oil research > Vol. 20 N°1 (Janvier/Fevrier 2008) . - pp. 69-71 Titre : Essential oil composition of three zanthoxylum species Type de document : texte imprimé Auteurs : Adebola O. Oyedeji, Auteur ; Oladipo A. Lawal, Auteur ; Bolanle A. Adeniyi, Auteur Année de publication : 2008 Article en page(s) : pp. 69-71 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Zanthoxylum  leprieurii  Zanthoxylum  macrophylla  Zanthoxylum  rubescens  Rutaceae  Essential  oil  composition  (E)-nerolidol  β-caryophyllene  Caryophyllene  oxide  β-bisabolene  Elemol  Humuenol Résumé : Essential oils hydrodistilled from the leaves and stems of the Zanthoxylum leprieurii, Z. macrophylla and Z. rubescens were analyzed using Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometer (GC/MS). Fifteen to twenty-eight compounds were identified representing 99.9–78.7% of the oil compositions. The chemical profile of the leaf and stem oils of Z. rubescens were dominated by sesquiterpenoid compounds (E)-nerolidol (44.4–70.2%, respectively) and β-caryophyllene (22.1%). Monoterpenoid was the major class of compounds found in the leaf oil of Z. macrophylla with linalool accounting for 80.5% of the oil composition, while linalool (28.9%), (E)-nerolidol (12.4%), β-bisabolene (10.4%) and caryophyllene oxide (7.6%) were the major compounds identified in the stem oil. Zanthoxylum leprieurii leaf oil had limonene (94.9%) as the main constituent The stem oil of Z. leprieurii was dominated by sesquiterpenoids with (E)-neroidol (23.0%), humuenol (17.5%) and elemol (5.7%) as major constituents. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9699425 [article] Essential oil composition of three zanthoxylum species [texte imprimé] / Adebola O. Oyedeji, Auteur ; Oladipo A. Lawal, Auteur ; Bolanle A. Adeniyi, Auteur . - 2008 . - pp. 69-71. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 20 N°1 (Janvier/Fevrier 2008) . - pp. 69-71 Mots-clés : Zanthoxylum  leprieurii  Zanthoxylum  macrophylla  Zanthoxylum  rubescens  Rutaceae  Essential  oil  composition  (E)-nerolidol  β-caryophyllene  Caryophyllene  oxide  β-bisabolene  Elemol  Humuenol Résumé : Essential oils hydrodistilled from the leaves and stems of the Zanthoxylum leprieurii, Z. macrophylla and Z. rubescens were analyzed using Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometer (GC/MS). Fifteen to twenty-eight compounds were identified representing 99.9–78.7% of the oil compositions. The chemical profile of the leaf and stem oils of Z. rubescens were dominated by sesquiterpenoid compounds (E)-nerolidol (44.4–70.2%, respectively) and β-caryophyllene (22.1%). Monoterpenoid was the major class of compounds found in the leaf oil of Z. macrophylla with linalool accounting for 80.5% of the oil composition, while linalool (28.9%), (E)-nerolidol (12.4%), β-bisabolene (10.4%) and caryophyllene oxide (7.6%) were the major compounds identified in the stem oil. Zanthoxylum leprieurii leaf oil had limonene (94.9%) as the main constituent The stem oil of Z. leprieurii was dominated by sesquiterpenoids with (E)-neroidol (23.0%), humuenol (17.5%) and elemol (5.7%) as major constituents. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9699425