Sesquiterpenoids of Senecio bonariensis Hook. & Arn., Asteraceae
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1752122463924256768 |