Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids

Detalhes bibliográficos
Autor(a) principal: Nossack,Ana C.
Data de Publicação: 2000
Outros Autores: Vilegas,Janete H. Y., Baer,Dietrich von, Lanças,Fernando M.
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=S0103-50532000000500011
Resumo: The alkaloid extracts from Lupinus spp., obtained by conventional methods (maceration/sonication - solid phase extraction; maceration/sonication - liquid-liquid extraction) and SFE (supercritical fluid extraction) using CO2 and modified CO2 (CO2/MeOH, CO2/EtOH, CO2/iPrOH and CO2/H2O) were analysed by HRGC-FID (high resolution gas chromatography - flame ionization detector) and HRGC-MS (high resolution gas chromatography - mass spectrometry). The HRGC-FID quantitative analyses were performed with an internal standard method for quantification of lupanine, multiflorine and a spartein-like alkaloid. HRGC-MS allowed identification of the chemical constituents (alkaloids and other compounds) from these extracts.
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spelling Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloidssupercritical fluid extraction (SFE)alkaloidsLupinus spp.high resolution gas chromatography (HRGC)The alkaloid extracts from Lupinus spp., obtained by conventional methods (maceration/sonication - solid phase extraction; maceration/sonication - liquid-liquid extraction) and SFE (supercritical fluid extraction) using CO2 and modified CO2 (CO2/MeOH, CO2/EtOH, CO2/iPrOH and CO2/H2O) were analysed by HRGC-FID (high resolution gas chromatography - flame ionization detector) and HRGC-MS (high resolution gas chromatography - mass spectrometry). The HRGC-FID quantitative analyses were performed with an internal standard method for quantification of lupanine, multiflorine and a spartein-like alkaloid. HRGC-MS allowed identification of the chemical constituents (alkaloids and other compounds) from these extracts.Sociedade Brasileira de Química2000-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000500011Journal of the Brazilian Chemical Society v.11 n.5 2000reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532000000500011info:eu-repo/semantics/openAccessNossack,Ana C.Vilegas,Janete H. Y.Baer,Dietrich vonLanças,Fernando M.eng2001-01-15T00:00:00Zoai:scielo:S0103-50532000000500011Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2001-01-15T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
title Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
spellingShingle Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
Nossack,Ana C.
supercritical fluid extraction (SFE)
alkaloids
Lupinus spp.
high resolution gas chromatography (HRGC)
title_short Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
title_full Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
title_fullStr Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
title_full_unstemmed Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
title_sort Supercritical fluid extraction and chromatographic analysis (HRGC-FID and HRGC-MS) of Lupinus spp. alkaloids
author Nossack,Ana C.
author_facet Nossack,Ana C.
Vilegas,Janete H. Y.
Baer,Dietrich von
Lanças,Fernando M.
author_role author
author2 Vilegas,Janete H. Y.
Baer,Dietrich von
Lanças,Fernando M.
author2_role author
author
author
dc.contributor.author.fl_str_mv Nossack,Ana C.
Vilegas,Janete H. Y.
Baer,Dietrich von
Lanças,Fernando M.
dc.subject.por.fl_str_mv supercritical fluid extraction (SFE)
alkaloids
Lupinus spp.
high resolution gas chromatography (HRGC)
topic supercritical fluid extraction (SFE)
alkaloids
Lupinus spp.
high resolution gas chromatography (HRGC)
description The alkaloid extracts from Lupinus spp., obtained by conventional methods (maceration/sonication - solid phase extraction; maceration/sonication - liquid-liquid extraction) and SFE (supercritical fluid extraction) using CO2 and modified CO2 (CO2/MeOH, CO2/EtOH, CO2/iPrOH and CO2/H2O) were analysed by HRGC-FID (high resolution gas chromatography - flame ionization detector) and HRGC-MS (high resolution gas chromatography - mass spectrometry). The HRGC-FID quantitative analyses were performed with an internal standard method for quantification of lupanine, multiflorine and a spartein-like alkaloid. HRGC-MS allowed identification of the chemical constituents (alkaloids and other compounds) from these extracts.
publishDate 2000
dc.date.none.fl_str_mv 2000-10-01
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=S0103-50532000000500011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000500011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532000000500011
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.11 n.5 2000
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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