Alcalóides de flores e folhas de Erythrina speciosa Andrews
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2007 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Química Nova (Online) |
| Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000300004 |
Resumo: | In vitro bioassays with leave extracts of Erythrina speciosa showed promising activity against Trypanosoma cruzi. From the flowers of E. speciosa two alkaloids were isolated: erysotrine and erythartine. The leaves furnished one alkaloid, nororientaline. The structures were determined on the basis of spectroscopic evidence. This is the first report about the investigation of alkaloids in flowers and leaves of this species, as well the first report of nororientaline occurrence in this plant. |
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Alcalóides de flores e folhas de Erythrina speciosa AndrewsErythrina speciosaalkaloidstrypanocidal activityIn vitro bioassays with leave extracts of Erythrina speciosa showed promising activity against Trypanosoma cruzi. From the flowers of E. speciosa two alkaloids were isolated: erysotrine and erythartine. The leaves furnished one alkaloid, nororientaline. The structures were determined on the basis of spectroscopic evidence. This is the first report about the investigation of alkaloids in flowers and leaves of this species, as well the first report of nororientaline occurrence in this plant.Sociedade Brasileira de Química2007-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000300004Química Nova v.30 n.3 2007reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422007000300004info:eu-repo/semantics/openAccessFaria,Terezinha de JesusCafêu,Mariana CarraraAkiyoshi,GiseleFerreira,Dalva TrevisanGalão,Olívio FernandesAndrei,César CornélioPinge Filho,PhilenoPaiva,Manoel Ronaldo CarvalhoBarbosa,Aneli de MeloBraz-Filho,Raimundopor2007-05-28T00:00:00Zoai:scielo:S0100-40422007000300004Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2007-05-28T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false |
| dc.title.none.fl_str_mv |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| title |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| spellingShingle |
Alcalóides de flores e folhas de Erythrina speciosa Andrews Faria,Terezinha de Jesus Erythrina speciosa alkaloids trypanocidal activity |
| title_short |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| title_full |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| title_fullStr |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| title_full_unstemmed |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| title_sort |
Alcalóides de flores e folhas de Erythrina speciosa Andrews |
| author |
Faria,Terezinha de Jesus |
| author_facet |
Faria,Terezinha de Jesus Cafêu,Mariana Carrara Akiyoshi,Gisele Ferreira,Dalva Trevisan Galão,Olívio Fernandes Andrei,César Cornélio Pinge Filho,Phileno Paiva,Manoel Ronaldo Carvalho Barbosa,Aneli de Melo Braz-Filho,Raimundo |
| author_role |
author |
| author2 |
Cafêu,Mariana Carrara Akiyoshi,Gisele Ferreira,Dalva Trevisan Galão,Olívio Fernandes Andrei,César Cornélio Pinge Filho,Phileno Paiva,Manoel Ronaldo Carvalho Barbosa,Aneli de Melo Braz-Filho,Raimundo |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Faria,Terezinha de Jesus Cafêu,Mariana Carrara Akiyoshi,Gisele Ferreira,Dalva Trevisan Galão,Olívio Fernandes Andrei,César Cornélio Pinge Filho,Phileno Paiva,Manoel Ronaldo Carvalho Barbosa,Aneli de Melo Braz-Filho,Raimundo |
| dc.subject.por.fl_str_mv |
Erythrina speciosa alkaloids trypanocidal activity |
| topic |
Erythrina speciosa alkaloids trypanocidal activity |
| description |
In vitro bioassays with leave extracts of Erythrina speciosa showed promising activity against Trypanosoma cruzi. From the flowers of E. speciosa two alkaloids were isolated: erysotrine and erythartine. The leaves furnished one alkaloid, nororientaline. The structures were determined on the basis of spectroscopic evidence. This is the first report about the investigation of alkaloids in flowers and leaves of this species, as well the first report of nororientaline occurrence in this plant. |
| publishDate |
2007 |
| dc.date.none.fl_str_mv |
2007-06-01 |
| 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=S0100-40422007000300004 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000300004 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
| dc.relation.none.fl_str_mv |
10.1590/S0100-40422007000300004 |
| 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.30 n.3 2007 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) |
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Química Nova (Online) - Sociedade Brasileira de Química (SBQ) |
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quimicanova@sbq.org.br |
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1750318106131038208 |