A new isoflavone isolated from Harpalyce brasiliana

Detalhes bibliográficos
Autor(a) principal: Silva,Graça Lúcia da
Data de Publicação: 1999
Outros Autores: Machado,Maria Iracema Lacerda, Matos,Francisco José de Abreu, Braz-Filho,Raimundo
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=S0103-50531999000600003
Resumo: A new isoflavone named harpalycine and quercetin were isolated from the leaves and 3-hydroxy-4-isopentenyl-8,9-methyle-nedioxypterocarpan and betulinic acid from the roots of Harpalyce brasiliana. The structures were elucidated using spectroscopic methods, including 2D NMR techniques of the new isoflavone.
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spelling A new isoflavone isolated from Harpalyce brasilianaHarpalyce brasilianaLeguminosaeflavonoidstriterpeneA new isoflavone named harpalycine and quercetin were isolated from the leaves and 3-hydroxy-4-isopentenyl-8,9-methyle-nedioxypterocarpan and betulinic acid from the roots of Harpalyce brasiliana. The structures were elucidated using spectroscopic methods, including 2D NMR techniques of the new isoflavone.Sociedade Brasileira de Química1999-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000600003Journal of the Brazilian Chemical Society v.10 n.6 1999reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50531999000600003info:eu-repo/semantics/openAccessSilva,Graça Lúcia daMachado,Maria Iracema LacerdaMatos,Francisco José de AbreuBraz-Filho,Raimundoeng2001-06-01T00:00:00Zoai:scielo:S0103-50531999000600003Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2001-06-01T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv A new isoflavone isolated from Harpalyce brasiliana
title A new isoflavone isolated from Harpalyce brasiliana
spellingShingle A new isoflavone isolated from Harpalyce brasiliana
Silva,Graça Lúcia da
Harpalyce brasiliana
Leguminosae
flavonoids
triterpene
title_short A new isoflavone isolated from Harpalyce brasiliana
title_full A new isoflavone isolated from Harpalyce brasiliana
title_fullStr A new isoflavone isolated from Harpalyce brasiliana
title_full_unstemmed A new isoflavone isolated from Harpalyce brasiliana
title_sort A new isoflavone isolated from Harpalyce brasiliana
author Silva,Graça Lúcia da
author_facet Silva,Graça Lúcia da
Machado,Maria Iracema Lacerda
Matos,Francisco José de Abreu
Braz-Filho,Raimundo
author_role author
author2 Machado,Maria Iracema Lacerda
Matos,Francisco José de Abreu
Braz-Filho,Raimundo
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva,Graça Lúcia da
Machado,Maria Iracema Lacerda
Matos,Francisco José de Abreu
Braz-Filho,Raimundo
dc.subject.por.fl_str_mv Harpalyce brasiliana
Leguminosae
flavonoids
triterpene
topic Harpalyce brasiliana
Leguminosae
flavonoids
triterpene
description A new isoflavone named harpalycine and quercetin were isolated from the leaves and 3-hydroxy-4-isopentenyl-8,9-methyle-nedioxypterocarpan and betulinic acid from the roots of Harpalyce brasiliana. The structures were elucidated using spectroscopic methods, including 2D NMR techniques of the new isoflavone.
publishDate 1999
dc.date.none.fl_str_mv 1999-12-01
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=S0103-50531999000600003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000600003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50531999000600003
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.10 n.6 1999
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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