Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis

Detalhes bibliográficos
Autor(a) principal: Holzbach,Juliana C.
Data de Publicação: 2017
Outros Autores: Nascimento,Isabele R., Lopes,Lucia M. X.
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017001102275
Resumo: A new pyranone, (S)-2-(4-hydroxyphenylethyl)-6-methyl-2,3-dihydro-4H-pyran-4-one, with unusual carbon skeleton, and three new aristolochic acid derivatives (7-O-methylaristolochic acid F, sodium 7-O-methylaristolochate F and sodium aristolochate F) were isolated from Aristolochia urupaensis (Aristolochiaceae) stems together with 31 known compounds. The structures of the compounds were determined by spectroscopic analyses, including Fourier transform infrared (FTIR) and 1D and 2D nuclear magnetic resonance (NMR) techniques, and high-resolution mass spectrometry (HRMS).
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spelling Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensisAristolochia urupaensisAristolochiaceaesodium aristolochatephenylethylpyranoneA new pyranone, (S)-2-(4-hydroxyphenylethyl)-6-methyl-2,3-dihydro-4H-pyran-4-one, with unusual carbon skeleton, and three new aristolochic acid derivatives (7-O-methylaristolochic acid F, sodium 7-O-methylaristolochate F and sodium aristolochate F) were isolated from Aristolochia urupaensis (Aristolochiaceae) stems together with 31 known compounds. The structures of the compounds were determined by spectroscopic analyses, including Fourier transform infrared (FTIR) and 1D and 2D nuclear magnetic resonance (NMR) techniques, and high-resolution mass spectrometry (HRMS).Sociedade Brasileira de Química2017-11-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017001102275Journal of the Brazilian Chemical Society v.28 n.11 2017reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0103-5053.20170059info:eu-repo/semantics/openAccessHolzbach,Juliana C.Nascimento,Isabele R.Lopes,Lucia M. X.eng2017-10-26T00:00:00Zoai:scielo:S0103-50532017001102275Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2017-10-26T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
title Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
spellingShingle Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
Holzbach,Juliana C.
Aristolochia urupaensis
Aristolochiaceae
sodium aristolochate
phenylethylpyranone
title_short Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
title_full Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
title_fullStr Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
title_full_unstemmed Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
title_sort Phenylethylpyranone and Aristolochic Acid Derivatives from Aristolochia urupaensis
author Holzbach,Juliana C.
author_facet Holzbach,Juliana C.
Nascimento,Isabele R.
Lopes,Lucia M. X.
author_role author
author2 Nascimento,Isabele R.
Lopes,Lucia M. X.
author2_role author
author
dc.contributor.author.fl_str_mv Holzbach,Juliana C.
Nascimento,Isabele R.
Lopes,Lucia M. X.
dc.subject.por.fl_str_mv Aristolochia urupaensis
Aristolochiaceae
sodium aristolochate
phenylethylpyranone
topic Aristolochia urupaensis
Aristolochiaceae
sodium aristolochate
phenylethylpyranone
description A new pyranone, (S)-2-(4-hydroxyphenylethyl)-6-methyl-2,3-dihydro-4H-pyran-4-one, with unusual carbon skeleton, and three new aristolochic acid derivatives (7-O-methylaristolochic acid F, sodium 7-O-methylaristolochate F and sodium aristolochate F) were isolated from Aristolochia urupaensis (Aristolochiaceae) stems together with 31 known compounds. The structures of the compounds were determined by spectroscopic analyses, including Fourier transform infrared (FTIR) and 1D and 2D nuclear magnetic resonance (NMR) techniques, and high-resolution mass spectrometry (HRMS).
publishDate 2017
dc.date.none.fl_str_mv 2017-11-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
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=S0103-50532017001102275
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017001102275
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.21577/0103-5053.20170059
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.28 n.11 2017
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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