Two clerodane diterpenes and flavonoids from Croton brasiliensis

Detalhes bibliográficos
Autor(a) principal: Palmeira Jr.,Sebastião F.
Data de Publicação: 2005
Outros Autores: Conserva,Lucia M., Silveira,Edilberto 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=S0103-50532005000800021
Resumo: Two new clerodane diterpenes, crotobrasilin A and crotobrasilin B, were isolated in addition to four known 3-methoxyflavones: casticin, penduletin, chrysosplenol-D and artemetin from leaves and stems of Croton brasiliensis. The structural elucidation of these compounds was made on the basis of spectroscopic data analyses, especially NMR, including 2D techniques (COSY, HMQC, HMBC and NOESY).
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spelling Two clerodane diterpenes and flavonoids from Croton brasiliensisCroton brasiliensisclerodane diterpenes3-methoxyflavonesTwo new clerodane diterpenes, crotobrasilin A and crotobrasilin B, were isolated in addition to four known 3-methoxyflavones: casticin, penduletin, chrysosplenol-D and artemetin from leaves and stems of Croton brasiliensis. The structural elucidation of these compounds was made on the basis of spectroscopic data analyses, especially NMR, including 2D techniques (COSY, HMQC, HMBC and NOESY).Sociedade Brasileira de Química2005-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000800021Journal of the Brazilian Chemical Society v.16 n.6b 2005reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532005000800021info:eu-repo/semantics/openAccessPalmeira Jr.,Sebastião F.Conserva,Lucia M.Silveira,Edilberto R.eng2006-01-20T00:00:00Zoai:scielo:S0103-50532005000800021Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2006-01-20T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Two clerodane diterpenes and flavonoids from Croton brasiliensis
title Two clerodane diterpenes and flavonoids from Croton brasiliensis
spellingShingle Two clerodane diterpenes and flavonoids from Croton brasiliensis
Palmeira Jr.,Sebastião F.
Croton brasiliensis
clerodane diterpenes
3-methoxyflavones
title_short Two clerodane diterpenes and flavonoids from Croton brasiliensis
title_full Two clerodane diterpenes and flavonoids from Croton brasiliensis
title_fullStr Two clerodane diterpenes and flavonoids from Croton brasiliensis
title_full_unstemmed Two clerodane diterpenes and flavonoids from Croton brasiliensis
title_sort Two clerodane diterpenes and flavonoids from Croton brasiliensis
author Palmeira Jr.,Sebastião F.
author_facet Palmeira Jr.,Sebastião F.
Conserva,Lucia M.
Silveira,Edilberto R.
author_role author
author2 Conserva,Lucia M.
Silveira,Edilberto R.
author2_role author
author
dc.contributor.author.fl_str_mv Palmeira Jr.,Sebastião F.
Conserva,Lucia M.
Silveira,Edilberto R.
dc.subject.por.fl_str_mv Croton brasiliensis
clerodane diterpenes
3-methoxyflavones
topic Croton brasiliensis
clerodane diterpenes
3-methoxyflavones
description Two new clerodane diterpenes, crotobrasilin A and crotobrasilin B, were isolated in addition to four known 3-methoxyflavones: casticin, penduletin, chrysosplenol-D and artemetin from leaves and stems of Croton brasiliensis. The structural elucidation of these compounds was made on the basis of spectroscopic data analyses, especially NMR, including 2D techniques (COSY, HMQC, HMBC and NOESY).
publishDate 2005
dc.date.none.fl_str_mv 2005-11-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000800021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000800021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532005000800021
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.16 n.6b 2005
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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