6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea

Detalhes bibliográficos
Autor(a) principal: Zucaro Z.,Yasmin L.
Data de Publicação: 2000
Outros Autores: Compagnone,Reinaldo S., Hess,Sonia C., Monache,Franco Delle
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=S0103-50532000000300007
Resumo: A novel oleane acid was isolated from the leaves and the fruits of Vochysia ferruginea. The structure of the new triterpenoid was elucidated by NMR spectroscopy as 2alpha,3beta,6beta-trihydroxyolean-12-en-28-oic acid (6beta-hydroxymaslinic acid, 1). In addition, beta-sitosterol-glucoside and three mixtures containing known triterpenoids, uvaol and erythrodiol, ursolic and oleanolic acids, 2alpha,3beta-dihydroxyurs-12-en-28-oic acid and its respective oleanolic isomer (maslinic or crategolic acid), were isolated from the leaves and the fruits of Vochysia ferruginea. In the fruits, bellericagenin A and its (28 -> 1) beta-D-glucopyranosyl ester (bellericaside A) were present in high amount.
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spelling 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferrugineaVochysia ferrugineaVochysiaceaepentacyclic triterpenes6beta-hydroxymaslinic acidA novel oleane acid was isolated from the leaves and the fruits of Vochysia ferruginea. The structure of the new triterpenoid was elucidated by NMR spectroscopy as 2alpha,3beta,6beta-trihydroxyolean-12-en-28-oic acid (6beta-hydroxymaslinic acid, 1). In addition, beta-sitosterol-glucoside and three mixtures containing known triterpenoids, uvaol and erythrodiol, ursolic and oleanolic acids, 2alpha,3beta-dihydroxyurs-12-en-28-oic acid and its respective oleanolic isomer (maslinic or crategolic acid), were isolated from the leaves and the fruits of Vochysia ferruginea. In the fruits, bellericagenin A and its (28 -> 1) beta-D-glucopyranosyl ester (bellericaside A) were present in high amount.Sociedade Brasileira de Química2000-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000300007Journal of the Brazilian Chemical Society v.11 n.3 2000reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532000000300007info:eu-repo/semantics/openAccessZucaro Z.,Yasmin L.Compagnone,Reinaldo S.Hess,Sonia C.Monache,Franco Delleeng2000-11-06T00:00:00Zoai:scielo:S0103-50532000000300007Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2000-11-06T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
title 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
spellingShingle 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
Zucaro Z.,Yasmin L.
Vochysia ferruginea
Vochysiaceae
pentacyclic triterpenes
6beta-hydroxymaslinic acid
title_short 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
title_full 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
title_fullStr 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
title_full_unstemmed 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
title_sort 6beta-hydroxymaslinic acid, a triterpene from Vochysia ferruginea
author Zucaro Z.,Yasmin L.
author_facet Zucaro Z.,Yasmin L.
Compagnone,Reinaldo S.
Hess,Sonia C.
Monache,Franco Delle
author_role author
author2 Compagnone,Reinaldo S.
Hess,Sonia C.
Monache,Franco Delle
author2_role author
author
author
dc.contributor.author.fl_str_mv Zucaro Z.,Yasmin L.
Compagnone,Reinaldo S.
Hess,Sonia C.
Monache,Franco Delle
dc.subject.por.fl_str_mv Vochysia ferruginea
Vochysiaceae
pentacyclic triterpenes
6beta-hydroxymaslinic acid
topic Vochysia ferruginea
Vochysiaceae
pentacyclic triterpenes
6beta-hydroxymaslinic acid
description A novel oleane acid was isolated from the leaves and the fruits of Vochysia ferruginea. The structure of the new triterpenoid was elucidated by NMR spectroscopy as 2alpha,3beta,6beta-trihydroxyolean-12-en-28-oic acid (6beta-hydroxymaslinic acid, 1). In addition, beta-sitosterol-glucoside and three mixtures containing known triterpenoids, uvaol and erythrodiol, ursolic and oleanolic acids, 2alpha,3beta-dihydroxyurs-12-en-28-oic acid and its respective oleanolic isomer (maslinic or crategolic acid), were isolated from the leaves and the fruits of Vochysia ferruginea. In the fruits, bellericagenin A and its (28 -> 1) beta-D-glucopyranosyl ester (bellericaside A) were present in high amount.
publishDate 2000
dc.date.none.fl_str_mv 2000-06-01
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=S0103-50532000000300007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532000000300007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532000000300007
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.11 n.3 2000
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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