Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks

Essential oils of Duguetia lanceolata barks, obtained at 2 (T2) and 4 h (T4), were identified by gas chromatography and gas chromatography/mass spectrometry. β-Elemene (12.7 and 14.9%), caryophyllene oxide (12.4 and 10.7%) and β-selinene (8.4 and 10.4%) were the most abundant components in T2 and T4...

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Autores principales: Sousa, Orlando V., Del-Vechio-Vieira, Glauciemar, Alves, Maria S., Araújo, Aílson A. L., Pinto, Míriam A. O., Amaral, Maria P. H., Rodarte, Mírian P., Kaplan, Maria A. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268367/
https://www.ncbi.nlm.nih.gov/pubmed/22976469
http://dx.doi.org/10.3390/molecules170911056
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author Sousa, Orlando V.
Del-Vechio-Vieira, Glauciemar
Alves, Maria S.
Araújo, Aílson A. L.
Pinto, Míriam A. O.
Amaral, Maria P. H.
Rodarte, Mírian P.
Kaplan, Maria A. C.
author_facet Sousa, Orlando V.
Del-Vechio-Vieira, Glauciemar
Alves, Maria S.
Araújo, Aílson A. L.
Pinto, Míriam A. O.
Amaral, Maria P. H.
Rodarte, Mírian P.
Kaplan, Maria A. C.
author_sort Sousa, Orlando V.
collection PubMed
description Essential oils of Duguetia lanceolata barks, obtained at 2 (T2) and 4 h (T4), were identified by gas chromatography and gas chromatography/mass spectrometry. β-Elemene (12.7 and 14.9%), caryophyllene oxide (12.4 and 10.7%) and β-selinene (8.4 and 10.4%) were the most abundant components in T2 and T4, respectively. The essential oils inhibited the growth of Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli and Candida albicans. The essential oils were cytotoxic against brine shrimp. The extraction time influenced the chemical composition and biological activities of essential oils obtained from the barks of D. lanceolata.
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spelling pubmed-62683672018-12-12 Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks Sousa, Orlando V. Del-Vechio-Vieira, Glauciemar Alves, Maria S. Araújo, Aílson A. L. Pinto, Míriam A. O. Amaral, Maria P. H. Rodarte, Mírian P. Kaplan, Maria A. C. Molecules Article Essential oils of Duguetia lanceolata barks, obtained at 2 (T2) and 4 h (T4), were identified by gas chromatography and gas chromatography/mass spectrometry. β-Elemene (12.7 and 14.9%), caryophyllene oxide (12.4 and 10.7%) and β-selinene (8.4 and 10.4%) were the most abundant components in T2 and T4, respectively. The essential oils inhibited the growth of Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli and Candida albicans. The essential oils were cytotoxic against brine shrimp. The extraction time influenced the chemical composition and biological activities of essential oils obtained from the barks of D. lanceolata. MDPI 2012-09-13 /pmc/articles/PMC6268367/ /pubmed/22976469 http://dx.doi.org/10.3390/molecules170911056 Text en © 2012 by the authors; licensee MDPI, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0/ This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Sousa, Orlando V.
Del-Vechio-Vieira, Glauciemar
Alves, Maria S.
Araújo, Aílson A. L.
Pinto, Míriam A. O.
Amaral, Maria P. H.
Rodarte, Mírian P.
Kaplan, Maria A. C.
Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks
title Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks
title_full Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks
title_fullStr Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks
title_full_unstemmed Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks
title_short Chemical Composition and Biological Activities of the Essential Oils from Duguetia lanceolata St. Hil. Barks
title_sort chemical composition and biological activities of the essential oils from duguetia lanceolata st. hil. barks
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268367/
https://www.ncbi.nlm.nih.gov/pubmed/22976469
http://dx.doi.org/10.3390/molecules170911056
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