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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/36324
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dc.contributor.authorDokkedal, Anne Ligia-
dc.contributor.authorLavarda, Francisco-
dc.contributor.authordos Santos, Lourdes Campaner-
dc.contributor.authorVilegas, Wagner-
dc.date.accessioned2014-05-20T15:26:05Z-
dc.date.accessioned2016-10-25T18:00:39Z-
dc.date.available2014-05-20T15:26:05Z-
dc.date.available2016-10-25T18:00:39Z-
dc.date.issued2007-01-01-
dc.identifierhttp://dx.doi.org/10.1590/S0103-50532007000200029-
dc.identifier.citationJournal of the Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 18, n. 2, p. 437-439, 2007.-
dc.identifier.issn0103-5053-
dc.identifier.urihttp://hdl.handle.net/11449/36324-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/36324-
dc.description.abstractNew compound isolated from methanolic extract from the leaves of Paepalanthus argenteus var. argenteus (Bongard) Hensold was characterized as xeractinol, a new dihydroflavonol C-glucoside. The structure was elucidated on the basis of extensive spectroscopic analysis (1D and 2D NMR, MS, HREIMS, IR and UV). Ab initio electronic structure calculations support our proposal to the molecular structure. The dihydroflavonol herein isolated may serve as taxonomic marker of Paepalanthus subgenus Xeractis, because this flavonoid have not been reported in any other taxon of Eriocaulaceae.en
dc.format.extent437-439-
dc.language.isoeng-
dc.publisherSoc Brasileira Quimica-
dc.sourceWeb of Science-
dc.subjectPaepalanthus argenteus var. argenteuspt
dc.subjectEriocaulaceaept
dc.subjectdihydroflavonolpt
dc.subjectxeractinolpt
dc.subjectab initio calculationspt
dc.titleXeractinol - A new flavanonol C-glucoside from Paepalanthus argenteus var. argenteus (Bongard) Hensold (Eriocaulaceae)en
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniv Estadual Paulista, Fac Ciências, BR-17033360 Bauru, SP, Brazil-
dc.description.affiliationUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciências, BR-17033360 Bauru, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.identifier.doi10.1590/S0103-50532007000200029-
dc.identifier.scieloS0103-50532007000200029-
dc.identifier.wosWOS:000246443800028-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileWOS000246443800028.pdf-
dc.relation.ispartofJournal of the Brazilian Chemical Society-
dc.identifier.scopus2-s2.0-34247512970-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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