A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper

Detalhes bibliográficos
Autor(a) principal: Martins,Danielle L.
Data de Publicação: 1998
Outros Autores: Epifanio,Rosângela de 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=S0103-50531998000600012
Resumo: A bioassay-guided re-investigation of natural products from the Brazilian endemic octocoral Phyllogorgia dilatata Esper (Gorgonacea, Gorgoniidae), collected in Rio de Janeiro State, has revealed three further compounds from this species: the dinoflagellate pigment peridinin (1), the icthyodeterrent diterpene 11beta,12beta-epoxypukalide (2), both previously reported from other octocoral species, and the new natural sesquiterpene (E) germacra-1(10),4(15),7(11)-trien-5-ol-8-one (3). Spectroscopic analysis and comparison with literature data allowed the structure elucidation of 1-3.
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spelling A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata EsperPhyllogorgia dilatataperidiningermacraneepoxypukalideA bioassay-guided re-investigation of natural products from the Brazilian endemic octocoral Phyllogorgia dilatata Esper (Gorgonacea, Gorgoniidae), collected in Rio de Janeiro State, has revealed three further compounds from this species: the dinoflagellate pigment peridinin (1), the icthyodeterrent diterpene 11beta,12beta-epoxypukalide (2), both previously reported from other octocoral species, and the new natural sesquiterpene (E) germacra-1(10),4(15),7(11)-trien-5-ol-8-one (3). Spectroscopic analysis and comparison with literature data allowed the structure elucidation of 1-3.Sociedade Brasileira de Química1998-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531998000600012Journal of the Brazilian Chemical Society v.9 n.6 1998reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50531998000600012info:eu-repo/semantics/openAccessMartins,Danielle L.Epifanio,Rosângela de A.eng2002-10-25T00:00:00Zoai:scielo:S0103-50531998000600012Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2002-10-25T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
title A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
spellingShingle A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
Martins,Danielle L.
Phyllogorgia dilatata
peridinin
germacrane
epoxypukalide
title_short A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
title_full A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
title_fullStr A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
title_full_unstemmed A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
title_sort A New Germacrane Sesquiterpene from the Brazilian Endemic Gorgonian Phyllogorgia dilatata Esper
author Martins,Danielle L.
author_facet Martins,Danielle L.
Epifanio,Rosângela de A.
author_role author
author2 Epifanio,Rosângela de A.
author2_role author
dc.contributor.author.fl_str_mv Martins,Danielle L.
Epifanio,Rosângela de A.
dc.subject.por.fl_str_mv Phyllogorgia dilatata
peridinin
germacrane
epoxypukalide
topic Phyllogorgia dilatata
peridinin
germacrane
epoxypukalide
description A bioassay-guided re-investigation of natural products from the Brazilian endemic octocoral Phyllogorgia dilatata Esper (Gorgonacea, Gorgoniidae), collected in Rio de Janeiro State, has revealed three further compounds from this species: the dinoflagellate pigment peridinin (1), the icthyodeterrent diterpene 11beta,12beta-epoxypukalide (2), both previously reported from other octocoral species, and the new natural sesquiterpene (E) germacra-1(10),4(15),7(11)-trien-5-ol-8-one (3). Spectroscopic analysis and comparison with literature data allowed the structure elucidation of 1-3.
publishDate 1998
dc.date.none.fl_str_mv 1998-12-01
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=S0103-50531998000600012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531998000600012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50531998000600012
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.9 n.6 1998
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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