Triterpenos e ferulatos de alquila de Maprounea guianensis

Detalhes bibliográficos
Autor(a) principal: David,Juceni P.
Data de Publicação: 2004
Outros Autores: Meira,Marilena, David,Jorge M., Guedes,Maria Lenise da 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=S0100-40422004000100013
Resumo: This work describes the phytochemical study of hexane extracts from the stem of Maprounea guianensis. Besides 3-oxo-21alpha-H-hop-22(29)-en (moretenone), beta-sitosterol, lupenone and lupeol, a mixture of dodecosyl, tetracosyl, hexacosyl, octacosyl and triacontyl ferulates was also isolated, as well as 3-beta-acetoxy-lup-20(29)-en-28-oic acid, 3beta-O-trans-p-coumaroyl-lup-20(29)-en-28-oic acid and 3beta-O-trans-p-coumaroyl-urs-12-en-28-oic acid. The structures of these compounds were established by spectroscopic analysis.
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spelling Triterpenos e ferulatos de alquila de Maprounea guianensisMaprounea guianensistriterpenesalkyl ferulatesThis work describes the phytochemical study of hexane extracts from the stem of Maprounea guianensis. Besides 3-oxo-21alpha-H-hop-22(29)-en (moretenone), beta-sitosterol, lupenone and lupeol, a mixture of dodecosyl, tetracosyl, hexacosyl, octacosyl and triacontyl ferulates was also isolated, as well as 3-beta-acetoxy-lup-20(29)-en-28-oic acid, 3beta-O-trans-p-coumaroyl-lup-20(29)-en-28-oic acid and 3beta-O-trans-p-coumaroyl-urs-12-en-28-oic acid. The structures of these compounds were established by spectroscopic analysis.Sociedade Brasileira de Química2004-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000100013Química Nova v.27 n.1 2004reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422004000100013info:eu-repo/semantics/openAccessDavid,Juceni P.Meira,MarilenaDavid,Jorge M.Guedes,Maria Lenise da S.por2004-03-09T00:00:00Zoai:scielo:S0100-40422004000100013Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2004-03-09T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Triterpenos e ferulatos de alquila de Maprounea guianensis
title Triterpenos e ferulatos de alquila de Maprounea guianensis
spellingShingle Triterpenos e ferulatos de alquila de Maprounea guianensis
David,Juceni P.
Maprounea guianensis
triterpenes
alkyl ferulates
title_short Triterpenos e ferulatos de alquila de Maprounea guianensis
title_full Triterpenos e ferulatos de alquila de Maprounea guianensis
title_fullStr Triterpenos e ferulatos de alquila de Maprounea guianensis
title_full_unstemmed Triterpenos e ferulatos de alquila de Maprounea guianensis
title_sort Triterpenos e ferulatos de alquila de Maprounea guianensis
author David,Juceni P.
author_facet David,Juceni P.
Meira,Marilena
David,Jorge M.
Guedes,Maria Lenise da S.
author_role author
author2 Meira,Marilena
David,Jorge M.
Guedes,Maria Lenise da S.
author2_role author
author
author
dc.contributor.author.fl_str_mv David,Juceni P.
Meira,Marilena
David,Jorge M.
Guedes,Maria Lenise da S.
dc.subject.por.fl_str_mv Maprounea guianensis
triterpenes
alkyl ferulates
topic Maprounea guianensis
triterpenes
alkyl ferulates
description This work describes the phytochemical study of hexane extracts from the stem of Maprounea guianensis. Besides 3-oxo-21alpha-H-hop-22(29)-en (moretenone), beta-sitosterol, lupenone and lupeol, a mixture of dodecosyl, tetracosyl, hexacosyl, octacosyl and triacontyl ferulates was also isolated, as well as 3-beta-acetoxy-lup-20(29)-en-28-oic acid, 3beta-O-trans-p-coumaroyl-lup-20(29)-en-28-oic acid and 3beta-O-trans-p-coumaroyl-urs-12-en-28-oic acid. The structures of these compounds were established by spectroscopic analysis.
publishDate 2004
dc.date.none.fl_str_mv 2004-02-01
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=S0100-40422004000100013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422004000100013
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422004000100013
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.27 n.1 2004
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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