ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN

Ten sesquiterpenes (a-cubebene, copaene, alpha-caryophyllene, caryophyllene-4,5-epoxide, delta-cadinene, cubenol, epicubenol, torreyol, humulene-1,2-epoxide, 15-copaenol) and six diterpenes (hinokione, hinokiol, ferruginol, 6,7-dehydroferruginol, totarol, sugiol) were isolated and identified from Pi...

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Autores principales:	Solís,C., Becerra,J., Flores,C., Robledo,J., Silva,M.
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2004
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072004000200010
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spelling	oai:scielo:S0717-970720040002000102005-09-21ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORINSolís,C.Becerra,J.Flores,C.Robledo,J.Silva,M.Ten sesquiterpenes (a-cubebene, copaene, alpha-caryophyllene, caryophyllene-4,5-epoxide, delta-cadinene, cubenol, epicubenol, torreyol, humulene-1,2-epoxide, 15-copaenol) and six diterpenes (hinokione, hinokiol, ferruginol, 6,7-dehydroferruginol, totarol, sugiol) were isolated and identified from Pilgerodendron uviferum (D. Don) Florin wood and bark. The molecular structures were elucidated by spectroscopic methods. Twelve pure compounds were tested for antimicrobial activity against standard bacterial (Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aureginosa, Streptococcus pyogenes) and fungal strains (Ophiostoma piliferum, Rhizoctonia solani, Phragmidium violaceum, Fusarium graminearum, Pythium irregulare, Botrytis cinerea, Schizophyllum commune), as were crude total extracts, n-hexane, dichloromethane, and ethyl acetate partial extracts. All the compounds tested exhibited biological activity, with the most active being ferruginol, hinokiol, 15-copaenol, cubenol, torreyol, and n-hexane wood extracts and ethyl acetate bark extractinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.49 n.2 20042004-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072004000200010en10.4067/S0717-97072004000200010
institution	Scielo Chile
collection	Scielo Chile
language	English
description	Ten sesquiterpenes (a-cubebene, copaene, alpha-caryophyllene, caryophyllene-4,5-epoxide, delta-cadinene, cubenol, epicubenol, torreyol, humulene-1,2-epoxide, 15-copaenol) and six diterpenes (hinokione, hinokiol, ferruginol, 6,7-dehydroferruginol, totarol, sugiol) were isolated and identified from Pilgerodendron uviferum (D. Don) Florin wood and bark. The molecular structures were elucidated by spectroscopic methods. Twelve pure compounds were tested for antimicrobial activity against standard bacterial (Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aureginosa, Streptococcus pyogenes) and fungal strains (Ophiostoma piliferum, Rhizoctonia solani, Phragmidium violaceum, Fusarium graminearum, Pythium irregulare, Botrytis cinerea, Schizophyllum commune), as were crude total extracts, n-hexane, dichloromethane, and ethyl acetate partial extracts. All the compounds tested exhibited biological activity, with the most active being ferruginol, hinokiol, 15-copaenol, cubenol, torreyol, and n-hexane wood extracts and ethyl acetate bark extract
author	Solís,C. Becerra,J. Flores,C. Robledo,J. Silva,M.
spellingShingle	Solís,C. Becerra,J. Flores,C. Robledo,J. Silva,M. ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN
author_facet	Solís,C. Becerra,J. Flores,C. Robledo,J. Silva,M.
author_sort	Solís,C.
title	ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN
title_short	ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN
title_full	ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN
title_fullStr	ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN
title_full_unstemmed	ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN
title_sort	antibacterial and antifungal terpenes from pilgerodendron uviferum (d. don) florin
publisher	Sociedad Chilena de Química
publishDate	2004
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072004000200010
work_keys_str_mv	AT solisc antibacterialandantifungalterpenesfrompilgerodendronuviferumddonflorin AT becerraj antibacterialandantifungalterpenesfrompilgerodendronuviferumddonflorin AT floresc antibacterialandantifungalterpenesfrompilgerodendronuviferumddonflorin AT robledoj antibacterialandantifungalterpenesfrompilgerodendronuviferumddonflorin AT silvam antibacterialandantifungalterpenesfrompilgerodendronuviferumddonflorin
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ANTIBACTERIAL AND ANTIFUNGAL TERPENES FROM Pilgerodendron uviferum (D. DON) FLORIN

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