Alkaloids and flavone acyl glycosides from Acanthus arboreus

Detalhes bibliográficos
Autor(a) principal: Amer,Masouda E.
Data de Publicação: 2004
Outros Autores: Abou-Shoer,Mohamed I., Abdel-Kader,Maged S., El-Shaibany,Amina M.S., Abdel-Salam,Nabil A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000200016
Resumo: Phytochemical study of Acanthus arboreus resulted in the isolation of three novel alkaloids: 6-hydroxy-benzoxazolinone, 4-hydroxyacanthamine and acanthaminoside. In addition, a new acyl flavonoid apigenin-7-O-beta-D-(6"-trans-p -coumaroyl)-3"-O-acetyl glucopyranoside was also isolated. The known compounds were identified as apigenin, apigenin-7- O-beta-D-(6"-trans-p-coumaroyl) -glucoside, vanillic acid, lupeol, stigmasterol and sitosterol glucoside. The structures were determined by physical, chemical and spectral techniques.
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spelling Alkaloids and flavone acyl glycosides from Acanthus arboreusAcanthus arboreusAcanthaceaealkaloidsflavone acyl glycosidesantimicrobial activityPhytochemical study of Acanthus arboreus resulted in the isolation of three novel alkaloids: 6-hydroxy-benzoxazolinone, 4-hydroxyacanthamine and acanthaminoside. In addition, a new acyl flavonoid apigenin-7-O-beta-D-(6"-trans-p -coumaroyl)-3"-O-acetyl glucopyranoside was also isolated. The known compounds were identified as apigenin, apigenin-7- O-beta-D-(6"-trans-p-coumaroyl) -glucoside, vanillic acid, lupeol, stigmasterol and sitosterol glucoside. The structures were determined by physical, chemical and spectral techniques.Sociedade Brasileira de Química2004-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000200016Journal of the Brazilian Chemical Society v.15 n.2 2004reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532004000200016info:eu-repo/semantics/openAccessAmer,Masouda E.Abou-Shoer,Mohamed I.Abdel-Kader,Maged S.El-Shaibany,Amina M.S.Abdel-Salam,Nabil A.eng2004-06-30T00:00:00Zoai:scielo:S0103-50532004000200016Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2004-06-30T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Alkaloids and flavone acyl glycosides from Acanthus arboreus
title Alkaloids and flavone acyl glycosides from Acanthus arboreus
spellingShingle Alkaloids and flavone acyl glycosides from Acanthus arboreus
Amer,Masouda E.
Acanthus arboreus
Acanthaceae
alkaloids
flavone acyl glycosides
antimicrobial activity
title_short Alkaloids and flavone acyl glycosides from Acanthus arboreus
title_full Alkaloids and flavone acyl glycosides from Acanthus arboreus
title_fullStr Alkaloids and flavone acyl glycosides from Acanthus arboreus
title_full_unstemmed Alkaloids and flavone acyl glycosides from Acanthus arboreus
title_sort Alkaloids and flavone acyl glycosides from Acanthus arboreus
author Amer,Masouda E.
author_facet Amer,Masouda E.
Abou-Shoer,Mohamed I.
Abdel-Kader,Maged S.
El-Shaibany,Amina M.S.
Abdel-Salam,Nabil A.
author_role author
author2 Abou-Shoer,Mohamed I.
Abdel-Kader,Maged S.
El-Shaibany,Amina M.S.
Abdel-Salam,Nabil A.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Amer,Masouda E.
Abou-Shoer,Mohamed I.
Abdel-Kader,Maged S.
El-Shaibany,Amina M.S.
Abdel-Salam,Nabil A.
dc.subject.por.fl_str_mv Acanthus arboreus
Acanthaceae
alkaloids
flavone acyl glycosides
antimicrobial activity
topic Acanthus arboreus
Acanthaceae
alkaloids
flavone acyl glycosides
antimicrobial activity
description Phytochemical study of Acanthus arboreus resulted in the isolation of three novel alkaloids: 6-hydroxy-benzoxazolinone, 4-hydroxyacanthamine and acanthaminoside. In addition, a new acyl flavonoid apigenin-7-O-beta-D-(6"-trans-p -coumaroyl)-3"-O-acetyl glucopyranoside was also isolated. The known compounds were identified as apigenin, apigenin-7- O-beta-D-(6"-trans-p-coumaroyl) -glucoside, vanillic acid, lupeol, stigmasterol and sitosterol glucoside. The structures were determined by physical, chemical and spectral techniques.
publishDate 2004
dc.date.none.fl_str_mv 2004-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000200016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000200016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532004000200016
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 Journal of the Brazilian Chemical Society v.15 n.2 2004
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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