Pterocarpans and a novel flavanone from harpalyce brasiliana roots

Detalhes bibliográficos
Autor(a) principal: Araújo,Renata M. de
Data de Publicação: 2009
Outros Autores: Lima,Mary Anne S., 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=S0103-50532009000500019
Resumo: The novel (-)-7,8,3',4'-trihydroxy-8-(3'',7''-dimethyl-octa-2'',6''-dienoyl)-flavanone was isolated from the EtOH extract from the roots of Harpalyce brasiliana (Leguminosae) together with the known pterocarpans (-)-2-geranyl-3-hydroxy-8,9-methylenedioxypterocarpan, harpalicin, medicarpin, maackiain and cabenegrins A-I and A-II. The isolated metabolites were characterized on the basis of spectroscopic data, mainly 1D and 2D NMR.
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spelling Pterocarpans and a novel flavanone from harpalyce brasiliana rootsHarpalyce brasilianaflavanonepterocarpansNMR assignmentsThe novel (-)-7,8,3',4'-trihydroxy-8-(3'',7''-dimethyl-octa-2'',6''-dienoyl)-flavanone was isolated from the EtOH extract from the roots of Harpalyce brasiliana (Leguminosae) together with the known pterocarpans (-)-2-geranyl-3-hydroxy-8,9-methylenedioxypterocarpan, harpalicin, medicarpin, maackiain and cabenegrins A-I and A-II. The isolated metabolites were characterized on the basis of spectroscopic data, mainly 1D and 2D NMR.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000500019Journal of the Brazilian Chemical Society v.20 n.5 2009reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532009000500019info:eu-repo/semantics/openAccessAraújo,Renata M. deLima,Mary Anne S.Silveira,Edilberto R.eng2009-06-29T00:00:00Zoai:scielo:S0103-50532009000500019Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2009-06-29T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Pterocarpans and a novel flavanone from harpalyce brasiliana roots
title Pterocarpans and a novel flavanone from harpalyce brasiliana roots
spellingShingle Pterocarpans and a novel flavanone from harpalyce brasiliana roots
Araújo,Renata M. de
Harpalyce brasiliana
flavanone
pterocarpans
NMR assignments
title_short Pterocarpans and a novel flavanone from harpalyce brasiliana roots
title_full Pterocarpans and a novel flavanone from harpalyce brasiliana roots
title_fullStr Pterocarpans and a novel flavanone from harpalyce brasiliana roots
title_full_unstemmed Pterocarpans and a novel flavanone from harpalyce brasiliana roots
title_sort Pterocarpans and a novel flavanone from harpalyce brasiliana roots
author Araújo,Renata M. de
author_facet Araújo,Renata M. de
Lima,Mary Anne S.
Silveira,Edilberto R.
author_role author
author2 Lima,Mary Anne S.
Silveira,Edilberto R.
author2_role author
author
dc.contributor.author.fl_str_mv Araújo,Renata M. de
Lima,Mary Anne S.
Silveira,Edilberto R.
dc.subject.por.fl_str_mv Harpalyce brasiliana
flavanone
pterocarpans
NMR assignments
topic Harpalyce brasiliana
flavanone
pterocarpans
NMR assignments
description The novel (-)-7,8,3',4'-trihydroxy-8-(3'',7''-dimethyl-octa-2'',6''-dienoyl)-flavanone was isolated from the EtOH extract from the roots of Harpalyce brasiliana (Leguminosae) together with the known pterocarpans (-)-2-geranyl-3-hydroxy-8,9-methylenedioxypterocarpan, harpalicin, medicarpin, maackiain and cabenegrins A-I and A-II. The isolated metabolites were characterized on the basis of spectroscopic data, mainly 1D and 2D NMR.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
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=S0103-50532009000500019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000500019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532009000500019
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.20 n.5 2009
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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