CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)

This study evaluated the antifungal and antibacterial activities of the extracts and their fractions, essential oils, and major constituents of Piper arboreum tissues. The chemical compositions of P. arborem tissues and major constituent were identified using GC/MS, Ή and 13C NMR. All the b...

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Autores principales:	NASCIMENTO,SANDRA A, ARAÚJO,EMERSON A, DA SILVA,JANETE M, RAMOS,CLÉCIO S
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2015
Materias:	Piperaceae Piper arboreum Antimicrobial Piperetine
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000100013
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spelling	oai:scielo:S0717-970720150001000132015-04-21CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)NASCIMENTO,SANDRA AARAÚJO,EMERSON ADA SILVA,JANETE MRAMOS,CLÉCIO S Piperaceae Piper arboreum Antimicrobial Piperetine This study evaluated the antifungal and antibacterial activities of the extracts and their fractions, essential oils, and major constituents of Piper arboreum tissues. The chemical compositions of P. arborem tissues and major constituent were identified using GC/MS, Ή and 13C NMR. All the botanic material tested proved to be specific bactericidal agents against Staphylococcus aureus, with MBC/MIC = 2, including the amide piperetine, the major compound isolated of P. arboreum for the first time. The essential oil of leaves showed antifungal activity against Microsporum gypseum and Epidermophyton floccosum, with MFC values of 312.5 and 125 μg/mL, respectively.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.60 n.1 20152015-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000100013en10.4067/S0717-97072015000100013
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Piperaceae Piper arboreum Antimicrobial Piperetine
spellingShingle	Piperaceae Piper arboreum Antimicrobial Piperetine NASCIMENTO,SANDRA A ARAÚJO,EMERSON A DA SILVA,JANETE M RAMOS,CLÉCIO S CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)
description	This study evaluated the antifungal and antibacterial activities of the extracts and their fractions, essential oils, and major constituents of Piper arboreum tissues. The chemical compositions of P. arborem tissues and major constituent were identified using GC/MS, Ή and 13C NMR. All the botanic material tested proved to be specific bactericidal agents against Staphylococcus aureus, with MBC/MIC = 2, including the amide piperetine, the major compound isolated of P. arboreum for the first time. The essential oil of leaves showed antifungal activity against Microsporum gypseum and Epidermophyton floccosum, with MFC values of 312.5 and 125 μg/mL, respectively.
author	NASCIMENTO,SANDRA A ARAÚJO,EMERSON A DA SILVA,JANETE M RAMOS,CLÉCIO S
author_facet	NASCIMENTO,SANDRA A ARAÚJO,EMERSON A DA SILVA,JANETE M RAMOS,CLÉCIO S
author_sort	NASCIMENTO,SANDRA A
title	CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)
title_short	CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)
title_full	CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)
title_fullStr	CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)
title_full_unstemmed	CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)
title_sort	chemical study and antimicrobial activities of piper arboreum (piperaceae)
publisher	Sociedad Chilena de Química
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072015000100013
work_keys_str_mv	AT nascimentosandraa chemicalstudyandantimicrobialactivitiesofpiperarboreumpiperaceae AT araujoemersona chemicalstudyandantimicrobialactivitiesofpiperarboreumpiperaceae AT dasilvajanetem chemicalstudyandantimicrobialactivitiesofpiperarboreumpiperaceae AT ramosclecios chemicalstudyandantimicrobialactivitiesofpiperarboreumpiperaceae
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CHEMICAL STUDY AND ANTIMICROBIAL ACTIVITIES OF Piper arboreum (PIPERACEAE)

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