Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae

Detalhes bibliográficos
Autor(a) principal: Silva,Chana de Medeiros da
Data de Publicação: 2010
Outros Autores: Bolzan,Aline Abati, Mallmann,Carlos Augusto, Pozzatti,Patrícia, Alves,Sydney Hartz, Heinzmann,Berta Maria
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Farmacognosia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2010000100018
Resumo: From the leaves of Senecio bonariensis Hook. & Arn. three sesquiterpenoids were isolated. β-caryophyllene (1), β-caryophyllene oxide (2) and germacrene D (3) were characterized by GC-EI-MS, IR, ¹H and 13C-NMR data. Their ecological and chemotaxonomical significance for the genus Senecio are discussed, as well as the biosynthetic correlation between the isolated substances. The antimicrobial activity of substances 1 and 2 were evaluated by the microdilution method against bacterial and fungal strains. Both compounds did not inhibit the microorganism growth at the tested concentrations.
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spelling Sesquiterpenoids of Senecio bonariensis Hook. & Arn., AsteraceaeSenecio bonariensisβ-caryophylleneβ-caryophyllene oxidegermacrene Dchemotaxonom yantimicrobial activityFrom the leaves of Senecio bonariensis Hook. & Arn. three sesquiterpenoids were isolated. β-caryophyllene (1), β-caryophyllene oxide (2) and germacrene D (3) were characterized by GC-EI-MS, IR, ¹H and 13C-NMR data. Their ecological and chemotaxonomical significance for the genus Senecio are discussed, as well as the biosynthetic correlation between the isolated substances. The antimicrobial activity of substances 1 and 2 were evaluated by the microdilution method against bacterial and fungal strains. Both compounds did not inhibit the microorganism growth at the tested concentrations.Sociedade Brasileira de Farmacognosia2010-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2010000100018Revista Brasileira de Farmacognosia v.20 n.1 2010reponame:Revista Brasileira de Farmacognosia (Online)instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)instacron:SBFGNOSIA10.1590/S0102-695X2010000100018info:eu-repo/semantics/openAccessSilva,Chana de Medeiros daBolzan,Aline AbatiMallmann,Carlos AugustoPozzatti,PatríciaAlves,Sydney HartzHeinzmann,Berta Mariaeng2010-04-26T00:00:00Zoai:scielo:S0102-695X2010000100018Revistahttp://www.sbfgnosia.org.br/revista/https://old.scielo.br/oai/scielo-oai.phprbgnosia@ltf.ufpb.br1981-528X0102-695Xopendoar:2010-04-26T00:00Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)false
dc.title.none.fl_str_mv Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
title Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
spellingShingle Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
Silva,Chana de Medeiros da
Senecio bonariensis
β-caryophyllene
β-caryophyllene oxide
germacrene D
chemotaxonom y
antimicrobial activity
title_short Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
title_full Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
title_fullStr Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
title_full_unstemmed Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
title_sort Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
author Silva,Chana de Medeiros da
author_facet Silva,Chana de Medeiros da
Bolzan,Aline Abati
Mallmann,Carlos Augusto
Pozzatti,Patrícia
Alves,Sydney Hartz
Heinzmann,Berta Maria
author_role author
author2 Bolzan,Aline Abati
Mallmann,Carlos Augusto
Pozzatti,Patrícia
Alves,Sydney Hartz
Heinzmann,Berta Maria
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Chana de Medeiros da
Bolzan,Aline Abati
Mallmann,Carlos Augusto
Pozzatti,Patrícia
Alves,Sydney Hartz
Heinzmann,Berta Maria
dc.subject.por.fl_str_mv Senecio bonariensis
β-caryophyllene
β-caryophyllene oxide
germacrene D
chemotaxonom y
antimicrobial activity
topic Senecio bonariensis
β-caryophyllene
β-caryophyllene oxide
germacrene D
chemotaxonom y
antimicrobial activity
description From the leaves of Senecio bonariensis Hook. & Arn. three sesquiterpenoids were isolated. β-caryophyllene (1), β-caryophyllene oxide (2) and germacrene D (3) were characterized by GC-EI-MS, IR, ¹H and 13C-NMR data. Their ecological and chemotaxonomical significance for the genus Senecio are discussed, as well as the biosynthetic correlation between the isolated substances. The antimicrobial activity of substances 1 and 2 were evaluated by the microdilution method against bacterial and fungal strains. Both compounds did not inhibit the microorganism growth at the tested concentrations.
publishDate 2010
dc.date.none.fl_str_mv 2010-03-01
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=S0102-695X2010000100018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2010000100018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-695X2010000100018
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 Farmacognosia
publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
dc.source.none.fl_str_mv Revista Brasileira de Farmacognosia v.20 n.1 2010
reponame:Revista Brasileira de Farmacognosia (Online)
instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
instname_str Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron_str SBFGNOSIA
institution SBFGNOSIA
reponame_str Revista Brasileira de Farmacognosia (Online)
collection Revista Brasileira de Farmacognosia (Online)
repository.name.fl_str_mv Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)
repository.mail.fl_str_mv rbgnosia@ltf.ufpb.br
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