Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides

Detalhes bibliográficos
Autor(a) principal: Mello, J. C. P.
Data de Publicação: 2005
Outros Autores: Saito, E., Lopes, G. C.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Fitos
Texto Completo: https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8
Resumo: The isolation of pharmacologically active compounds from vegetable sources is usually done by chromatographic methods, and the column chromatography is frequently employed. A variant of this methodology includes the vacuum liquid chromatography that could be used for qualitative or even quantitative analytic works, given that it presents high efficiency and low cost. The present study reports the isolation of 3-O-methylquercetin (1,21% yield) from semi-purified extracts of Achyrocline satureioides (Asteraceae) using the technique of vacuum liquid chromatography.
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spelling Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioidesA cromatografia líquida a vácuo na análise qualitativa e quantitativa de flavonóides em Achyrocline satureioidesAchyrocline satureoidesAsteraceae3-O-methylquercetinvaccum liquid chromatographyAchyrocline satureoidesAsteraceae3-O-metil-quercetinacromatografia líquida a vácuoThe isolation of pharmacologically active compounds from vegetable sources is usually done by chromatographic methods, and the column chromatography is frequently employed. A variant of this methodology includes the vacuum liquid chromatography that could be used for qualitative or even quantitative analytic works, given that it presents high efficiency and low cost. The present study reports the isolation of 3-O-methylquercetin (1,21% yield) from semi-purified extracts of Achyrocline satureioides (Asteraceae) using the technique of vacuum liquid chromatography.O isolamento de substâncias a partir de drogas vegetais é realizado com freqüência empregando-se métodos cromatográficos, sendo a cromatografia em coluna a mais utilizada. Uma variante da cromatografia em coluna é a cromatografia líquida a vácuo, por ser uma técnica eficiente e de baixo custo, podendo ser empregada com fins analíticos qualitativos ou mesmo quantitativos. Através de extratos semipurificados, e com auxílio da cromatografia líquida a vácuo, isolou-se 3-O-metilquercetina de Achyrocline satureioides (Lam.) DC., Asteraceae, obtendose um teor de 1,21%.Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz2005-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/810.32712/2446-4775.2005.8Revista Fitos; Vol. 1 No. 01 (2005); 57-59Revista Fitos; Vol. 1 Núm. 01 (2005); 57-59Revista Fitos; v. 1 n. 01 (2005); 57-592446-47751808-9569reponame:Revista Fitosinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZporhttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8/pdf_7https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8/1305Copyright (c) 2005 Revista Fitos Eletrônicahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMello, J. C. P.Saito, E.Lopes, G. C.2022-11-07T14:42:49Zoai:ojs.revistafitos.far.fiocruz.br:article/8Revistahttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/PUBhttp://revistafitos.far.fiocruz.br/index.php/revista-fitos/oairevistafitos@far.fiocruz.br || eugenio.telles@far.fiocruz.br2446-47752446-4775opendoar:2022-11-07T14:42:49Revista Fitos - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
A cromatografia líquida a vácuo na análise qualitativa e quantitativa de flavonóides em Achyrocline satureioides
title Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
spellingShingle Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
Mello, J. C. P.
Achyrocline satureoides
Asteraceae
3-O-methylquercetin
vaccum liquid chromatography
Achyrocline satureoides
Asteraceae
3-O-metil-quercetina
cromatografia líquida a vácuo
title_short Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
title_full Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
title_fullStr Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
title_full_unstemmed Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
title_sort Vacuum Liquid Chromatography in the Qualitative and Quantitative Flavonoid Analyses in Achyrocline satureioides
author Mello, J. C. P.
author_facet Mello, J. C. P.
Saito, E.
Lopes, G. C.
author_role author
author2 Saito, E.
Lopes, G. C.
author2_role author
author
dc.contributor.author.fl_str_mv Mello, J. C. P.
Saito, E.
Lopes, G. C.
dc.subject.por.fl_str_mv Achyrocline satureoides
Asteraceae
3-O-methylquercetin
vaccum liquid chromatography
Achyrocline satureoides
Asteraceae
3-O-metil-quercetina
cromatografia líquida a vácuo
topic Achyrocline satureoides
Asteraceae
3-O-methylquercetin
vaccum liquid chromatography
Achyrocline satureoides
Asteraceae
3-O-metil-quercetina
cromatografia líquida a vácuo
description The isolation of pharmacologically active compounds from vegetable sources is usually done by chromatographic methods, and the column chromatography is frequently employed. A variant of this methodology includes the vacuum liquid chromatography that could be used for qualitative or even quantitative analytic works, given that it presents high efficiency and low cost. The present study reports the isolation of 3-O-methylquercetin (1,21% yield) from semi-purified extracts of Achyrocline satureioides (Asteraceae) using the technique of vacuum liquid chromatography.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8
10.32712/2446-4775.2005.8
url https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8
identifier_str_mv 10.32712/2446-4775.2005.8
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8/pdf_7
https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/8/1305
dc.rights.driver.fl_str_mv Copyright (c) 2005 Revista Fitos Eletrônica
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2005 Revista Fitos Eletrônica
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz
publisher.none.fl_str_mv Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz
dc.source.none.fl_str_mv Revista Fitos; Vol. 1 No. 01 (2005); 57-59
Revista Fitos; Vol. 1 Núm. 01 (2005); 57-59
Revista Fitos; v. 1 n. 01 (2005); 57-59
2446-4775
1808-9569
reponame:Revista Fitos
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Revista Fitos
collection Revista Fitos
repository.name.fl_str_mv Revista Fitos - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv revistafitos@far.fiocruz.br || eugenio.telles@far.fiocruz.br
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