Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach

Detalhes bibliográficos
Autor(a) principal: Santos,Regina M. Geris dos
Data de Publicação: 2003
Outros Autores: Rodrigues-Filho,Edson
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=S0103-50532003000500004
Resumo: The fungus Penicillium sp was isolated from the root bark of Melia azedarach after surface sterilisation and cultivated for three weeks on sterilised rice. A new meroterpene, named austinoneol, and the known meroterpenes 7-b-acetoxy-dehydroaustin, neoaustin and dehydroaustin were isolated from the methanol extract of this rice culture. Their structures were identified after extensive spectroscopic studies, which also helped on the revision of ¹H and 13C chemical shift assignment for some of the known meroterpenes.
id SBQ-2_e009b0c6f5b166414eb5e3097e70928b
oai_identifier_str oai:scielo:S0103-50532003000500004
network_acronym_str SBQ-2
network_name_str Journal of the Brazilian Chemical Society (Online)
repository_id_str
spelling Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarachmeroterpeneendophytic fungiPenicilliumMelia azedarachMeliaceaeThe fungus Penicillium sp was isolated from the root bark of Melia azedarach after surface sterilisation and cultivated for three weeks on sterilised rice. A new meroterpene, named austinoneol, and the known meroterpenes 7-b-acetoxy-dehydroaustin, neoaustin and dehydroaustin were isolated from the methanol extract of this rice culture. Their structures were identified after extensive spectroscopic studies, which also helped on the revision of ¹H and 13C chemical shift assignment for some of the known meroterpenes.Sociedade Brasileira de Química2003-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500004Journal of the Brazilian Chemical Society v.14 n.5 2003reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532003000500004info:eu-repo/semantics/openAccessSantos,Regina M. Geris dosRodrigues-Filho,Edsoneng2004-02-04T00:00:00Zoai:scielo:S0103-50532003000500004Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2004-02-04T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
title Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
spellingShingle Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
Santos,Regina M. Geris dos
meroterpene
endophytic fungi
Penicillium
Melia azedarach
Meliaceae
title_short Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
title_full Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
title_fullStr Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
title_full_unstemmed Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
title_sort Structures of meroterpenes produced by Penicillium sp, an endophytic fungus found associated with Melia azedarach
author Santos,Regina M. Geris dos
author_facet Santos,Regina M. Geris dos
Rodrigues-Filho,Edson
author_role author
author2 Rodrigues-Filho,Edson
author2_role author
dc.contributor.author.fl_str_mv Santos,Regina M. Geris dos
Rodrigues-Filho,Edson
dc.subject.por.fl_str_mv meroterpene
endophytic fungi
Penicillium
Melia azedarach
Meliaceae
topic meroterpene
endophytic fungi
Penicillium
Melia azedarach
Meliaceae
description The fungus Penicillium sp was isolated from the root bark of Melia azedarach after surface sterilisation and cultivated for three weeks on sterilised rice. A new meroterpene, named austinoneol, and the known meroterpenes 7-b-acetoxy-dehydroaustin, neoaustin and dehydroaustin were isolated from the methanol extract of this rice culture. Their structures were identified after extensive spectroscopic studies, which also helped on the revision of ¹H and 13C chemical shift assignment for some of the known meroterpenes.
publishDate 2003
dc.date.none.fl_str_mv 2003-10-01
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=S0103-50532003000500004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532003000500004
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.14 n.5 2003
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
_version_ 1750318165358804992

Registros relacionados