Chemical constituents of Cordia piauhiensis: Boraginaceae

Detalhes bibliográficos
Autor(a) principal: Santos,Renata Paiva dos
Data de Publicação: 2005
Outros Autores: Lemos,Telma L. G., Pessoa,Otilia Deusdênia L., Braz-Filho,Raimundo, Rodrigues-Filho,Edson, Viana,Francisco Arnaldo, Silveira,Edilberto R.
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=S0103-50532005000400029
Resumo: A new monodesmoside triterpenoid saponin characterized as 3beta-O-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl pomolic acid, was isolated from Cordia piauhiensis Fresen (Boraginaceae). Its structure was determined by extensive NMR analysis, including ¹H, ¹H-COSY, HMQC, HMBC, and NOESY experiments. In addition, four known triterpenoids: quinovic acid, cincholic acid, cincholic 3beta-O-6-deoxy-beta-D-glucopyranoside acid and quinovic 3beta-O-beta-D-glucopyranoside acid were also isolated.
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spelling Chemical constituents of Cordia piauhiensis: BoraginaceaeCordia piauhiensisBoraginaceaetriterpenessaponinsA new monodesmoside triterpenoid saponin characterized as 3beta-O-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl pomolic acid, was isolated from Cordia piauhiensis Fresen (Boraginaceae). Its structure was determined by extensive NMR analysis, including ¹H, ¹H-COSY, HMQC, HMBC, and NOESY experiments. In addition, four known triterpenoids: quinovic acid, cincholic acid, cincholic 3beta-O-6-deoxy-beta-D-glucopyranoside acid and quinovic 3beta-O-beta-D-glucopyranoside acid were also isolated.Sociedade Brasileira de Química2005-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000400029Journal of the Brazilian Chemical Society v.16 n.3b 2005reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532005000400029info:eu-repo/semantics/openAccessSantos,Renata Paiva dosLemos,Telma L. G.Pessoa,Otilia Deusdênia L.Braz-Filho,RaimundoRodrigues-Filho,EdsonViana,Francisco ArnaldoSilveira,Edilberto R.eng2005-08-09T00:00:00Zoai:scielo:S0103-50532005000400029Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2005-08-09T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Chemical constituents of Cordia piauhiensis: Boraginaceae
title Chemical constituents of Cordia piauhiensis: Boraginaceae
spellingShingle Chemical constituents of Cordia piauhiensis: Boraginaceae
Santos,Renata Paiva dos
Cordia piauhiensis
Boraginaceae
triterpenes
saponins
title_short Chemical constituents of Cordia piauhiensis: Boraginaceae
title_full Chemical constituents of Cordia piauhiensis: Boraginaceae
title_fullStr Chemical constituents of Cordia piauhiensis: Boraginaceae
title_full_unstemmed Chemical constituents of Cordia piauhiensis: Boraginaceae
title_sort Chemical constituents of Cordia piauhiensis: Boraginaceae
author Santos,Renata Paiva dos
author_facet Santos,Renata Paiva dos
Lemos,Telma L. G.
Pessoa,Otilia Deusdênia L.
Braz-Filho,Raimundo
Rodrigues-Filho,Edson
Viana,Francisco Arnaldo
Silveira,Edilberto R.
author_role author
author2 Lemos,Telma L. G.
Pessoa,Otilia Deusdênia L.
Braz-Filho,Raimundo
Rodrigues-Filho,Edson
Viana,Francisco Arnaldo
Silveira,Edilberto R.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Santos,Renata Paiva dos
Lemos,Telma L. G.
Pessoa,Otilia Deusdênia L.
Braz-Filho,Raimundo
Rodrigues-Filho,Edson
Viana,Francisco Arnaldo
Silveira,Edilberto R.
dc.subject.por.fl_str_mv Cordia piauhiensis
Boraginaceae
triterpenes
saponins
topic Cordia piauhiensis
Boraginaceae
triterpenes
saponins
description A new monodesmoside triterpenoid saponin characterized as 3beta-O-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl pomolic acid, was isolated from Cordia piauhiensis Fresen (Boraginaceae). Its structure was determined by extensive NMR analysis, including ¹H, ¹H-COSY, HMQC, HMBC, and NOESY experiments. In addition, four known triterpenoids: quinovic acid, cincholic acid, cincholic 3beta-O-6-deoxy-beta-D-glucopyranoside acid and quinovic 3beta-O-beta-D-glucopyranoside acid were also isolated.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-01
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=S0103-50532005000400029
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000400029
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532005000400029
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.16 n.3b 2005
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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