Terpenoid constituents from leaves of Guarea kunthiana
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , |
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=S0103-50532004000500025 |
Resumo: | From leaves of Guarea kunthiana one new kaurene diterpene (ent-kaur-16-en-2-one) was isolated along with eight known diterpenes (ent-kaur-16-ene, ent-3alpha- and 3beta-hydroxykaur-16-ene, kolavelool, kolavenol, kolavenal, ent-13-epi-manoyloxide and (-)-nephthenol), four sesquiterpenes (alismol, alismoxide, spathulenol and 4beta,10alpha-aromadendranediol), polyprenol-12 and alpha- and delta-tocopherols. Kolavenal is reported for the first time as a natural product, as well as the occurrence of cembrane- and ent-kaurane-type diterpenes in the Meliaceae. |
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Terpenoid constituents from leaves of Guarea kunthianaGuarea kunthianaMeliaceaediterpenessesquiterpenesent-kaur-16-en-2-oneFrom leaves of Guarea kunthiana one new kaurene diterpene (ent-kaur-16-en-2-one) was isolated along with eight known diterpenes (ent-kaur-16-ene, ent-3alpha- and 3beta-hydroxykaur-16-ene, kolavelool, kolavenol, kolavenal, ent-13-epi-manoyloxide and (-)-nephthenol), four sesquiterpenes (alismol, alismoxide, spathulenol and 4beta,10alpha-aromadendranediol), polyprenol-12 and alpha- and delta-tocopherols. Kolavenal is reported for the first time as a natural product, as well as the occurrence of cembrane- and ent-kaurane-type diterpenes in the Meliaceae.Sociedade Brasileira de Química2004-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000500025Journal of the Brazilian Chemical Society v.15 n.5 2004reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532004000500025info:eu-repo/semantics/openAccessGarcez,Fernanda R.Garcez,Walmir S.Silva,Ana Francisca G. daBazzo,Rita de CássiaResende,Ubirazilda M.eng2004-11-10T00:00:00Zoai:scielo:S0103-50532004000500025Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2004-11-10T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Terpenoid constituents from leaves of Guarea kunthiana |
title |
Terpenoid constituents from leaves of Guarea kunthiana |
spellingShingle |
Terpenoid constituents from leaves of Guarea kunthiana Garcez,Fernanda R. Guarea kunthiana Meliaceae diterpenes sesquiterpenes ent-kaur-16-en-2-one |
title_short |
Terpenoid constituents from leaves of Guarea kunthiana |
title_full |
Terpenoid constituents from leaves of Guarea kunthiana |
title_fullStr |
Terpenoid constituents from leaves of Guarea kunthiana |
title_full_unstemmed |
Terpenoid constituents from leaves of Guarea kunthiana |
title_sort |
Terpenoid constituents from leaves of Guarea kunthiana |
author |
Garcez,Fernanda R. |
author_facet |
Garcez,Fernanda R. Garcez,Walmir S. Silva,Ana Francisca G. da Bazzo,Rita de Cássia Resende,Ubirazilda M. |
author_role |
author |
author2 |
Garcez,Walmir S. Silva,Ana Francisca G. da Bazzo,Rita de Cássia Resende,Ubirazilda M. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Garcez,Fernanda R. Garcez,Walmir S. Silva,Ana Francisca G. da Bazzo,Rita de Cássia Resende,Ubirazilda M. |
dc.subject.por.fl_str_mv |
Guarea kunthiana Meliaceae diterpenes sesquiterpenes ent-kaur-16-en-2-one |
topic |
Guarea kunthiana Meliaceae diterpenes sesquiterpenes ent-kaur-16-en-2-one |
description |
From leaves of Guarea kunthiana one new kaurene diterpene (ent-kaur-16-en-2-one) was isolated along with eight known diterpenes (ent-kaur-16-ene, ent-3alpha- and 3beta-hydroxykaur-16-ene, kolavelool, kolavenol, kolavenal, ent-13-epi-manoyloxide and (-)-nephthenol), four sesquiterpenes (alismol, alismoxide, spathulenol and 4beta,10alpha-aromadendranediol), polyprenol-12 and alpha- and delta-tocopherols. Kolavenal is reported for the first time as a natural product, as well as the occurrence of cembrane- and ent-kaurane-type diterpenes in the Meliaceae. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-10-01 |
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=S0103-50532004000500025 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532004000500025 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-50532004000500025 |
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.5 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 |
_version_ |
1750318165813886976 |