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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/31389
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dc.contributor.authorViegas, C.-
dc.contributor.authorBolzani, Vanderlan da Silva-
dc.contributor.authorFurlan, Maysa-
dc.contributor.authorBarreiro, E. J.-
dc.contributor.authorYoung, MCM-
dc.contributor.authorTomazela, D.-
dc.contributor.authorEberlin, M. N.-
dc.date.accessioned2014-05-20T15:20:02Z-
dc.date.accessioned2016-10-25T17:53:02Z-
dc.date.available2014-05-20T15:20:02Z-
dc.date.available2016-10-25T17:53:02Z-
dc.date.issued2004-05-01-
dc.identifierhttp://dx.doi.org/10.1021/np0303963-
dc.identifier.citationJournal of Natural Products. Washington: Amer Chemical Soc, v. 67, n. 5, p. 908-910, 2004.-
dc.identifier.issn0163-3864-
dc.identifier.urihttp://hdl.handle.net/11449/31389-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/31389-
dc.description.abstractThe flowers of Cassia spectabilis yielded three new piperidine alkaloids, (-)-3-O-acetylspectaline (1), (-)-7-hydroxyspectaline (2), and iso-6-spectaline (3), together with the known (-)-spectaline (4). The green fruits of this plant were also investigated, resulting in the isolation of 1 and 4. Their structures were elucidated using a combination of multidimensional NMR and MS techniques, and relative stereochemistries were established by NOESY correlations and analysis of coupling constants. The DNA-damaging activity of these compounds was evaluated using a mutant yeast, Saccharomyces cerevisiae, assay.en
dc.format.extent908-910-
dc.language.isoeng-
dc.publisherAmer Chemical Soc-
dc.sourceWeb of Science-
dc.titleFurther bioactive piperidine alkaloids from the flowers and green fruits of Cassia spectabilisen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal do Rio de Janeiro (UFRJ)-
dc.contributor.institutionInst Bot-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil-
dc.description.affiliationUniv Fed Rio de Janeiro, Fac Farm, BR-21944190 Rio de Janeiro, Brazil-
dc.description.affiliationInst Bot, IBt, Seccao Fisiol & Bioquim Plantas, BR-01061970 São Paulo, Brazil-
dc.description.affiliationUniv Estadual Campinas, Inst Quim, UNICAMP, BR-13083970 Campinas, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil-
dc.identifier.doi10.1021/np0303963-
dc.identifier.wosWOS:000221804700034-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Natural Products-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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