Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant

Detalhes bibliográficos
Autor(a) principal: Schnitzler,Miriam
Data de Publicação: 2007
Outros Autores: Petereit,Frank, Nahrstedt,Adolf
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Farmacognosia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2007000200002
Resumo: The leaves of Echinodorus grandiflorus are used traditionally in Brazil for their diuretic and antirheumatic activities. In order to obtain more information about its phenolic constituents, an ethanol leaf extract was fractionated. Five glucosylflavones, five hydroxycinnamoyltartaric acids and trans-aconitic acid were isolated and their structures identified by NMR data and chiral HPLC. Quantitative determination of compounds 1 - 11 by HPLC indicated caffeoylferuloyltartaric acid with 0.13% as the main representative of the hydroxycinnamoyltartaric acids and swertiajaponin with 0.31% of the glucosylflavones; the content of trans-aconitic acid in the investigated material was 0.98%.
id SBFGNOSIA-1_9aff25b0418fafe3167126d3cd6cd064
oai_identifier_str oai:scielo:S0102-695X2007000200002
network_acronym_str SBFGNOSIA-1
network_name_str Revista Brasileira de Farmacognosia (Online)
repository_id_str
spelling Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plantEchinodorus grandiflorus ssp. aureusAlismataceaeglucosylflavoneshydroxycinnamoyltartaric acidstrans-aconitic acidThe leaves of Echinodorus grandiflorus are used traditionally in Brazil for their diuretic and antirheumatic activities. In order to obtain more information about its phenolic constituents, an ethanol leaf extract was fractionated. Five glucosylflavones, five hydroxycinnamoyltartaric acids and trans-aconitic acid were isolated and their structures identified by NMR data and chiral HPLC. Quantitative determination of compounds 1 - 11 by HPLC indicated caffeoylferuloyltartaric acid with 0.13% as the main representative of the hydroxycinnamoyltartaric acids and swertiajaponin with 0.31% of the glucosylflavones; the content of trans-aconitic acid in the investigated material was 0.98%.Sociedade Brasileira de Farmacognosia2007-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2007000200002Revista Brasileira de Farmacognosia v.17 n.2 2007reponame:Revista Brasileira de Farmacognosia (Online)instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)instacron:SBFGNOSIA10.1590/S0102-695X2007000200002info:eu-repo/semantics/openAccessSchnitzler,MiriamPetereit,FrankNahrstedt,Adolfeng2007-07-20T00:00:00Zoai:scielo:S0102-695X2007000200002Revistahttp://www.sbfgnosia.org.br/revista/https://old.scielo.br/oai/scielo-oai.phprbgnosia@ltf.ufpb.br1981-528X0102-695Xopendoar:2007-07-20T00:00Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)false
dc.title.none.fl_str_mv Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
title Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
spellingShingle Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
Schnitzler,Miriam
Echinodorus grandiflorus ssp. aureus
Alismataceae
glucosylflavones
hydroxycinnamoyltartaric acids
trans-aconitic acid
title_short Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
title_full Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
title_fullStr Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
title_full_unstemmed Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
title_sort Trans-Aconitic acid, glucosylflavones and hydroxycinnamoyltartaric acids from the leaves of Echinodorus grandiflorus ssp. aureus, a Brazilian medicinal plant
author Schnitzler,Miriam
author_facet Schnitzler,Miriam
Petereit,Frank
Nahrstedt,Adolf
author_role author
author2 Petereit,Frank
Nahrstedt,Adolf
author2_role author
author
dc.contributor.author.fl_str_mv Schnitzler,Miriam
Petereit,Frank
Nahrstedt,Adolf
dc.subject.por.fl_str_mv Echinodorus grandiflorus ssp. aureus
Alismataceae
glucosylflavones
hydroxycinnamoyltartaric acids
trans-aconitic acid
topic Echinodorus grandiflorus ssp. aureus
Alismataceae
glucosylflavones
hydroxycinnamoyltartaric acids
trans-aconitic acid
description The leaves of Echinodorus grandiflorus are used traditionally in Brazil for their diuretic and antirheumatic activities. In order to obtain more information about its phenolic constituents, an ethanol leaf extract was fractionated. Five glucosylflavones, five hydroxycinnamoyltartaric acids and trans-aconitic acid were isolated and their structures identified by NMR data and chiral HPLC. Quantitative determination of compounds 1 - 11 by HPLC indicated caffeoylferuloyltartaric acid with 0.13% as the main representative of the hydroxycinnamoyltartaric acids and swertiajaponin with 0.31% of the glucosylflavones; the content of trans-aconitic acid in the investigated material was 0.98%.
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=S0102-695X2007000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2007000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-695X2007000200002
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 Farmacognosia
publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
dc.source.none.fl_str_mv Revista Brasileira de Farmacognosia v.17 n.2 2007
reponame:Revista Brasileira de Farmacognosia (Online)
instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
instname_str Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron_str SBFGNOSIA
institution SBFGNOSIA
reponame_str Revista Brasileira de Farmacognosia (Online)
collection Revista Brasileira de Farmacognosia (Online)
repository.name.fl_str_mv Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)
repository.mail.fl_str_mv rbgnosia@ltf.ufpb.br
_version_ 1752122462523359232

Registros relacionados