Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis

Detalhes bibliográficos
Autor(a) principal: Correia,Suzimone de J.
Data de Publicação: 2008
Outros Autores: DavidI,Jorge M., Silva,Eliezer P. da, David,Juceni P., Lopes,Lucia M. X., Guedes,Maria Lenise S.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000800027
Resumo: From hexane fraction of methanol extract of leaves of Tapirira guianensis (Anacardiaceae) were obtained lupeol, 24-methylenecycloartan-3-ol, phytol, α-amyrin, β-amyrin, sitosterol, sitostenone, glycosyl sitosterol, as well as sitosterol esterified with palmitic and stearic acids. Phytol, α-amyrin and β-amyrin esterified with fatty acids were also identified from same extract. The EtOAc extract besides the norisoprenoids (6S,7E,9S)-6,9-dihydroxy-megastigma-4,7-dien -3-one 9-O-β-glucopyranoside and (6S,7E,9R)-6,9-dihydroxy-megastigma-4,7-dien-3-one 9-O-β-glucopyranoside also afforded kaempferol 3-O-rhamnoside, kaempferol 3-O-arabinofuranoside, quercetin 3-O-rhamnoside, and kaempferol. The structural elucidation of isolated compounds were based on UV, IR, MS, ¹H and 13C NMR data analysis.
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spelling Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensisTapirira guianensisFrom hexane fraction of methanol extract of leaves of Tapirira guianensis (Anacardiaceae) were obtained lupeol, 24-methylenecycloartan-3-ol, phytol, α-amyrin, β-amyrin, sitosterol, sitostenone, glycosyl sitosterol, as well as sitosterol esterified with palmitic and stearic acids. Phytol, α-amyrin and β-amyrin esterified with fatty acids were also identified from same extract. The EtOAc extract besides the norisoprenoids (6S,7E,9S)-6,9-dihydroxy-megastigma-4,7-dien -3-one 9-O-β-glucopyranoside and (6S,7E,9R)-6,9-dihydroxy-megastigma-4,7-dien-3-one 9-O-β-glucopyranoside also afforded kaempferol 3-O-rhamnoside, kaempferol 3-O-arabinofuranoside, quercetin 3-O-rhamnoside, and kaempferol. The structural elucidation of isolated compounds were based on UV, IR, MS, ¹H and 13C NMR data analysis.Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000800027Química Nova v.31 n.8 2008reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422008000800027info:eu-repo/semantics/openAccessCorreia,Suzimone de J.DavidI,Jorge M.Silva,Eliezer P. daDavid,Juceni P.Lopes,Lucia M. X.Guedes,Maria Lenise S.por2009-01-16T00:00:00Zoai:scielo:S0100-40422008000800027Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2009-01-16T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
title Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
spellingShingle Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
Correia,Suzimone de J.
Tapirira guianensis
title_short Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
title_full Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
title_fullStr Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
title_full_unstemmed Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
title_sort Flavonóides, norisoprenóides e outros terpenos das folhas de Tapirira guianensis
author Correia,Suzimone de J.
author_facet Correia,Suzimone de J.
DavidI,Jorge M.
Silva,Eliezer P. da
David,Juceni P.
Lopes,Lucia M. X.
Guedes,Maria Lenise S.
author_role author
author2 DavidI,Jorge M.
Silva,Eliezer P. da
David,Juceni P.
Lopes,Lucia M. X.
Guedes,Maria Lenise S.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Correia,Suzimone de J.
DavidI,Jorge M.
Silva,Eliezer P. da
David,Juceni P.
Lopes,Lucia M. X.
Guedes,Maria Lenise S.
dc.subject.por.fl_str_mv Tapirira guianensis
topic Tapirira guianensis
description From hexane fraction of methanol extract of leaves of Tapirira guianensis (Anacardiaceae) were obtained lupeol, 24-methylenecycloartan-3-ol, phytol, α-amyrin, β-amyrin, sitosterol, sitostenone, glycosyl sitosterol, as well as sitosterol esterified with palmitic and stearic acids. Phytol, α-amyrin and β-amyrin esterified with fatty acids were also identified from same extract. The EtOAc extract besides the norisoprenoids (6S,7E,9S)-6,9-dihydroxy-megastigma-4,7-dien -3-one 9-O-β-glucopyranoside and (6S,7E,9R)-6,9-dihydroxy-megastigma-4,7-dien-3-one 9-O-β-glucopyranoside also afforded kaempferol 3-O-rhamnoside, kaempferol 3-O-arabinofuranoside, quercetin 3-O-rhamnoside, and kaempferol. The structural elucidation of isolated compounds were based on UV, IR, MS, ¹H and 13C NMR data analysis.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
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=S0100-40422008000800027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422008000800027
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422008000800027
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.31 n.8 2008
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)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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