Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)

Detalhes bibliográficos
Autor(a) principal: Canuto,Kirley Marques
Data de Publicação: 2010
Outros Autores: Silveira,Edilberto Rocha, Bezerra,Antonio Marcos Esmeraldo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300034
Resumo: Due to the threat of extinction of Amburana cearensis, a tree of medicinal importance for the Northeastern Brazil, a phytochemical analysis was performed with specimens obtained by seed germination. Ten compounds were isolated and identified by spectroscopic methods and comparison with literature data. p-Hydroxybenzoic acid, ayapin, (E/Z)-melilotosides are being reported for the first time for the genus, besides coumarin, isokaempferide, vanillic acid, protocatechuic acid, amburosides A and B which have already been found in the trunk bark. Based on physical and NMR spectroscopy evidences the structures of several melilotosides already described in the literature have been suggested to be revised.
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spelling Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)Amburana cearensiscultivated specimenschemical compositionDue to the threat of extinction of Amburana cearensis, a tree of medicinal importance for the Northeastern Brazil, a phytochemical analysis was performed with specimens obtained by seed germination. Ten compounds were isolated and identified by spectroscopic methods and comparison with literature data. p-Hydroxybenzoic acid, ayapin, (E/Z)-melilotosides are being reported for the first time for the genus, besides coumarin, isokaempferide, vanillic acid, protocatechuic acid, amburosides A and B which have already been found in the trunk bark. Based on physical and NMR spectroscopy evidences the structures of several melilotosides already described in the literature have been suggested to be revised.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300034Química Nova v.33 n.3 2010reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422010000300034info:eu-repo/semantics/openAccessCanuto,Kirley MarquesSilveira,Edilberto RochaBezerra,Antonio Marcos Esmeraldopor2010-04-19T00:00:00Zoai:scielo:S0100-40422010000300034Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2010-04-19T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
title Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
spellingShingle Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
Canuto,Kirley Marques
Amburana cearensis
cultivated specimens
chemical composition
title_short Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
title_full Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
title_fullStr Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
title_full_unstemmed Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
title_sort Estudo fitoquímico de espécimens cultivados de cumaru (Amburana cearensis A. C. Smith)
author Canuto,Kirley Marques
author_facet Canuto,Kirley Marques
Silveira,Edilberto Rocha
Bezerra,Antonio Marcos Esmeraldo
author_role author
author2 Silveira,Edilberto Rocha
Bezerra,Antonio Marcos Esmeraldo
author2_role author
author
dc.contributor.author.fl_str_mv Canuto,Kirley Marques
Silveira,Edilberto Rocha
Bezerra,Antonio Marcos Esmeraldo
dc.subject.por.fl_str_mv Amburana cearensis
cultivated specimens
chemical composition
topic Amburana cearensis
cultivated specimens
chemical composition
description Due to the threat of extinction of Amburana cearensis, a tree of medicinal importance for the Northeastern Brazil, a phytochemical analysis was performed with specimens obtained by seed germination. Ten compounds were isolated and identified by spectroscopic methods and comparison with literature data. p-Hydroxybenzoic acid, ayapin, (E/Z)-melilotosides are being reported for the first time for the genus, besides coumarin, isokaempferide, vanillic acid, protocatechuic acid, amburosides A and B which have already been found in the trunk bark. Based on physical and NMR spectroscopy evidences the structures of several melilotosides already described in the literature have been suggested to be revised.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
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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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300034
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300034
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422010000300034
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 Química Nova v.33 n.3 2010
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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