Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle

Detalhes bibliográficos
Autor(a) principal: Garcez,Walmir S.
Data de Publicação: 2009
Outros Autores: Garcez,Fernanda R., Zanella,Deizeluci de F. P., Hamerski,Lidilhone, Ferreira,Antonio G., Barison,Andersson, Abot,Alfredo 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=S0103-50532009000400011
Resumo: Mascagnins A and B, two novel and unusual epicatechin and epiafzelechin derivatives bearing glucosylated phenyloctanoid units, along with quercetin-3-O-±-L-rhamnopyranosyl-(1→6)-²-Dglucopyranoside were isolated from the aerial parts of Mascagnia pubiflora(Malpighiaceae), a plant toxic to cattle. Their structures were established by a combination of 1D- and 2D-nuclear magnetic resonance spectroscopic techniques and mass spectrometry data.
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spelling Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattleMascagnia pubifloraMalpighiaceaepoisonous plantphenyloctanoid catechinsMascagnins A and B, two novel and unusual epicatechin and epiafzelechin derivatives bearing glucosylated phenyloctanoid units, along with quercetin-3-O-±-L-rhamnopyranosyl-(1→6)-²-Dglucopyranoside were isolated from the aerial parts of Mascagnia pubiflora(Malpighiaceae), a plant toxic to cattle. Their structures were established by a combination of 1D- and 2D-nuclear magnetic resonance spectroscopic techniques and mass spectrometry data.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000400011Journal of the Brazilian Chemical Society v.20 n.4 2009reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532009000400011info:eu-repo/semantics/openAccessGarcez,Walmir S.Garcez,Fernanda R.Zanella,Deizeluci de F. P.Hamerski,LidilhoneFerreira,Antonio G.Barison,AnderssonAbot,Alfredo R.eng2009-06-10T00:00:00Zoai:scielo:S0103-50532009000400011Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2009-06-10T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
title Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
spellingShingle Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
Garcez,Walmir S.
Mascagnia pubiflora
Malpighiaceae
poisonous plant
phenyloctanoid catechins
title_short Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
title_full Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
title_fullStr Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
title_full_unstemmed Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
title_sort Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle
author Garcez,Walmir S.
author_facet Garcez,Walmir S.
Garcez,Fernanda R.
Zanella,Deizeluci de F. P.
Hamerski,Lidilhone
Ferreira,Antonio G.
Barison,Andersson
Abot,Alfredo R.
author_role author
author2 Garcez,Fernanda R.
Zanella,Deizeluci de F. P.
Hamerski,Lidilhone
Ferreira,Antonio G.
Barison,Andersson
Abot,Alfredo R.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Garcez,Walmir S.
Garcez,Fernanda R.
Zanella,Deizeluci de F. P.
Hamerski,Lidilhone
Ferreira,Antonio G.
Barison,Andersson
Abot,Alfredo R.
dc.subject.por.fl_str_mv Mascagnia pubiflora
Malpighiaceae
poisonous plant
phenyloctanoid catechins
topic Mascagnia pubiflora
Malpighiaceae
poisonous plant
phenyloctanoid catechins
description Mascagnins A and B, two novel and unusual epicatechin and epiafzelechin derivatives bearing glucosylated phenyloctanoid units, along with quercetin-3-O-±-L-rhamnopyranosyl-(1→6)-²-Dglucopyranoside were isolated from the aerial parts of Mascagnia pubiflora(Malpighiaceae), a plant toxic to cattle. Their structures were established by a combination of 1D- and 2D-nuclear magnetic resonance spectroscopic techniques and mass spectrometry data.
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=S0103-50532009000400011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000400011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532009000400011
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.4 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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