ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE

Ten diterpenos, ferruginol (1a), hinokiol (1b), hinokione (1c), totarol (2a), totarodiol (2b), totarolone (2c), abietatriene (3), 6,7-dehydroferruginol (4), isopimarol (5) and acetylferruginol (6), were isolated from wood and bark of four Chilean species of Podocarpaceae. The structures of these com...

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Autores principales:	Becerra,J., Flores,C., Mena,J., Aqueveque,P., Alarcón,J., Bittner,M., Hernández,V., Hoeneisen,M., Ruiz,E., Silva,M.
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2002
Materias:	Gymnospermae Podocarpaceae extractives diterpenes antifungal and antibacterial activities
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442002000200011
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spelling	oai:scielo:S0366-164420020002000112002-10-14ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAEBecerra,J.Flores,C.Mena,J.Aqueveque,P.Alarcón,J.Bittner,M.Hernández,V.Hoeneisen,M.Ruiz,E.Silva,M. Gymnospermae Podocarpaceae extractives diterpenes antifungal and antibacterial activities Ten diterpenos, ferruginol (1a), hinokiol (1b), hinokione (1c), totarol (2a), totarodiol (2b), totarolone (2c), abietatriene (3), 6,7-dehydroferruginol (4), isopimarol (5) and acetylferruginol (6), were isolated from wood and bark of four Chilean species of Podocarpaceae. The structures of these compounds were determined by spectroscopic methods. The antimicrobial activities of seven of these compounds against the bacteria: Citrobacter sp., Bacilus subtillis, B. brevis, Escherichia coli, Micrococcus luteus, Shigella sp., Streptococcus pyogenes, Enterococcus faecalis, Providencia sp., Staphylococcus aureus, Proteus mirabilis, Salmonella thyphymurium, Pseudomonas sp. and on the fungi Aspergillus sp., Fusarium fujikuroi, F. ciliatum, Mucor miehei, Nematospora coryli, Paecilomyces variotii and Penicillium notatum , were determined. Six of these diterpenes exhibit antibacterial activity and five antifungal activitiesinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaBoletín de la Sociedad Chilena de Química v.47 n.2 20022002-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442002000200011en10.4067/S0366-16442002000200011
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Gymnospermae Podocarpaceae extractives diterpenes antifungal and antibacterial activities
spellingShingle	Gymnospermae Podocarpaceae extractives diterpenes antifungal and antibacterial activities Becerra,J. Flores,C. Mena,J. Aqueveque,P. Alarcón,J. Bittner,M. Hernández,V. Hoeneisen,M. Ruiz,E. Silva,M. ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE
description	Ten diterpenos, ferruginol (1a), hinokiol (1b), hinokione (1c), totarol (2a), totarodiol (2b), totarolone (2c), abietatriene (3), 6,7-dehydroferruginol (4), isopimarol (5) and acetylferruginol (6), were isolated from wood and bark of four Chilean species of Podocarpaceae. The structures of these compounds were determined by spectroscopic methods. The antimicrobial activities of seven of these compounds against the bacteria: Citrobacter sp., Bacilus subtillis, B. brevis, Escherichia coli, Micrococcus luteus, Shigella sp., Streptococcus pyogenes, Enterococcus faecalis, Providencia sp., Staphylococcus aureus, Proteus mirabilis, Salmonella thyphymurium, Pseudomonas sp. and on the fungi Aspergillus sp., Fusarium fujikuroi, F. ciliatum, Mucor miehei, Nematospora coryli, Paecilomyces variotii and Penicillium notatum , were determined. Six of these diterpenes exhibit antibacterial activity and five antifungal activities
author	Becerra,J. Flores,C. Mena,J. Aqueveque,P. Alarcón,J. Bittner,M. Hernández,V. Hoeneisen,M. Ruiz,E. Silva,M.
author_facet	Becerra,J. Flores,C. Mena,J. Aqueveque,P. Alarcón,J. Bittner,M. Hernández,V. Hoeneisen,M. Ruiz,E. Silva,M.
author_sort	Becerra,J.
title	ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE
title_short	ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE
title_full	ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE
title_fullStr	ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE
title_full_unstemmed	ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE
title_sort	antifungal and antibacterial activity of diterpenes isolated from wood extractables of chilean podocarpaceae
publisher	Sociedad Chilena de Química
publishDate	2002
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442002000200011
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_version_	1718438144785776640

ANTIFUNGAL AND ANTIBACTERIAL ACTIVITY OF DITERPENES ISOLATED FROM WOOD EXTRACTABLES OF CHILEAN PODOCARPACEAE

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