Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.

Detalhes bibliográficos
Autor(a) principal: Compagnone,Reinaldo S.
Data de Publicação: 2008
Outros Autores: Suarez,Anibal Castillo, Leitao,Suzana G., Delle Monache,Franco
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=S0102-695X2008000100003
Resumo: The polyisoprenylated benzophenones machuone and clusiachromene A have been isolated from the fruits of Clusia columnaris. The hexane extract of the young branches with leaves afforded a new euphane derivative, whose structure was elucidated by spectroscopic methods. On the contrary, the most polar EtOAc and ButOH extracts were constituted of flavonoid C-glucosides (isovitexin, vitexin and vitexin-2"-xyloside) and seven biflavonoids of the so-called Garcinia group.
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spelling Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.Clusia columnarisGuttiferaeeuphane derivativesflavonoid C-glucosidesbiflavonoidsThe polyisoprenylated benzophenones machuone and clusiachromene A have been isolated from the fruits of Clusia columnaris. The hexane extract of the young branches with leaves afforded a new euphane derivative, whose structure was elucidated by spectroscopic methods. On the contrary, the most polar EtOAc and ButOH extracts were constituted of flavonoid C-glucosides (isovitexin, vitexin and vitexin-2"-xyloside) and seven biflavonoids of the so-called Garcinia group.Sociedade Brasileira de Farmacognosia2008-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2008000100003Revista Brasileira de Farmacognosia v.18 n.1 2008reponame:Revista Brasileira de Farmacognosia (Online)instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)instacron:SBFGNOSIA10.1590/S0102-695X2008000100003info:eu-repo/semantics/openAccessCompagnone,Reinaldo S.Suarez,Anibal CastilloLeitao,Suzana G.Delle Monache,Francoeng2008-04-15T00:00:00Zoai:scielo:S0102-695X2008000100003Revistahttp://www.sbfgnosia.org.br/revista/https://old.scielo.br/oai/scielo-oai.phprbgnosia@ltf.ufpb.br1981-528X0102-695Xopendoar:2008-04-15T00:00Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)false
dc.title.none.fl_str_mv Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
title Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
spellingShingle Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
Compagnone,Reinaldo S.
Clusia columnaris
Guttiferae
euphane derivatives
flavonoid C-glucosides
biflavonoids
title_short Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
title_full Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
title_fullStr Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
title_full_unstemmed Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
title_sort Flavonoids, benzophenones and a new euphane derivative from Clusia columnaris Engl.
author Compagnone,Reinaldo S.
author_facet Compagnone,Reinaldo S.
Suarez,Anibal Castillo
Leitao,Suzana G.
Delle Monache,Franco
author_role author
author2 Suarez,Anibal Castillo
Leitao,Suzana G.
Delle Monache,Franco
author2_role author
author
author
dc.contributor.author.fl_str_mv Compagnone,Reinaldo S.
Suarez,Anibal Castillo
Leitao,Suzana G.
Delle Monache,Franco
dc.subject.por.fl_str_mv Clusia columnaris
Guttiferae
euphane derivatives
flavonoid C-glucosides
biflavonoids
topic Clusia columnaris
Guttiferae
euphane derivatives
flavonoid C-glucosides
biflavonoids
description The polyisoprenylated benzophenones machuone and clusiachromene A have been isolated from the fruits of Clusia columnaris. The hexane extract of the young branches with leaves afforded a new euphane derivative, whose structure was elucidated by spectroscopic methods. On the contrary, the most polar EtOAc and ButOH extracts were constituted of flavonoid C-glucosides (isovitexin, vitexin and vitexin-2"-xyloside) and seven biflavonoids of the so-called Garcinia group.
publishDate 2008
dc.date.none.fl_str_mv 2008-03-01
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=S0102-695X2008000100003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2008000100003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-695X2008000100003
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.18 n.1 2008
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
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