Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum

Detalhes bibliográficos
Autor(a) principal: Pinheiro,Eduardo A. A.
Data de Publicação: 2016
Outros Autores: Borges,Fabio C., Pina,Jeferson R. S., Ferreira,Leila R. S., Cordeiro,Jorgeffson S., Carvalho,Josiwander M., Feitosa,André O., Campos,Francinete R., Barison,Andersson, Souza,Afonso D. L., Marinho,Patrícia S. B., Marinho,Andrey M. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000801432
Resumo: The paper describes the isolation of ergosterol peroxide, monocerin, annularin I and annularin J compounds of Exserohilum rostratum biomass extracts. Compounds were isolated by silica gel column chromatography in polarity gradient and the structures were determined by nuclear magnetic resonance (NMR) and mass spectrometry (MS) methods. Monocerin, annularin I and annularin J compounds were tested against Escherichia coli, Pseudomonas aeruginosa and Bacillus subtilis bacteria and showed moderate activity. Annularin I and annularin J compounds are new natural products.
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spelling Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratumannularinspolyketidesE. rostratumendophytic fungiThe paper describes the isolation of ergosterol peroxide, monocerin, annularin I and annularin J compounds of Exserohilum rostratum biomass extracts. Compounds were isolated by silica gel column chromatography in polarity gradient and the structures were determined by nuclear magnetic resonance (NMR) and mass spectrometry (MS) methods. Monocerin, annularin I and annularin J compounds were tested against Escherichia coli, Pseudomonas aeruginosa and Bacillus subtilis bacteria and showed moderate activity. Annularin I and annularin J compounds are new natural products.Sociedade Brasileira de Química2016-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000801432Journal of the Brazilian Chemical Society v.27 n.8 2016reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.5935/0103-5053.20160140info:eu-repo/semantics/openAccessPinheiro,Eduardo A. A.Borges,Fabio C.Pina,Jeferson R. S.Ferreira,Leila R. S.Cordeiro,Jorgeffson S.Carvalho,Josiwander M.Feitosa,André O.Campos,Francinete R.Barison,AnderssonSouza,Afonso D. L.Marinho,Patrícia S. B.Marinho,Andrey M. R.eng2016-08-19T00:00:00Zoai:scielo:S0103-50532016000801432Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2016-08-19T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
title Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
spellingShingle Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
Pinheiro,Eduardo A. A.
annularins
polyketides
E. rostratum
endophytic fungi
title_short Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
title_full Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
title_fullStr Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
title_full_unstemmed Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
title_sort Annularins I and J: New Metabolites Isolated from Endophytic Fungus Exserohilum rostratum
author Pinheiro,Eduardo A. A.
author_facet Pinheiro,Eduardo A. A.
Borges,Fabio C.
Pina,Jeferson R. S.
Ferreira,Leila R. S.
Cordeiro,Jorgeffson S.
Carvalho,Josiwander M.
Feitosa,André O.
Campos,Francinete R.
Barison,Andersson
Souza,Afonso D. L.
Marinho,Patrícia S. B.
Marinho,Andrey M. R.
author_role author
author2 Borges,Fabio C.
Pina,Jeferson R. S.
Ferreira,Leila R. S.
Cordeiro,Jorgeffson S.
Carvalho,Josiwander M.
Feitosa,André O.
Campos,Francinete R.
Barison,Andersson
Souza,Afonso D. L.
Marinho,Patrícia S. B.
Marinho,Andrey M. R.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pinheiro,Eduardo A. A.
Borges,Fabio C.
Pina,Jeferson R. S.
Ferreira,Leila R. S.
Cordeiro,Jorgeffson S.
Carvalho,Josiwander M.
Feitosa,André O.
Campos,Francinete R.
Barison,Andersson
Souza,Afonso D. L.
Marinho,Patrícia S. B.
Marinho,Andrey M. R.
dc.subject.por.fl_str_mv annularins
polyketides
E. rostratum
endophytic fungi
topic annularins
polyketides
E. rostratum
endophytic fungi
description The paper describes the isolation of ergosterol peroxide, monocerin, annularin I and annularin J compounds of Exserohilum rostratum biomass extracts. Compounds were isolated by silica gel column chromatography in polarity gradient and the structures were determined by nuclear magnetic resonance (NMR) and mass spectrometry (MS) methods. Monocerin, annularin I and annularin J compounds were tested against Escherichia coli, Pseudomonas aeruginosa and Bacillus subtilis bacteria and showed moderate activity. Annularin I and annularin J compounds are new natural products.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000801432
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000801432
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5935/0103-5053.20160140
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.27 n.8 2016
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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