Publicação:
Characterization of flavonoid and naphthopyranone derivatives from Eriocaulon ligulatum using liquid chromatography tandem mass spectrometry

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dc.contributor.authorSantos, Lourdes Campaner dos [UNESP]
dc.contributor.authorda Silva, Marcelo Aparecido [UNESP]
dc.contributor.authorRodrigues, Clenilson Martins [UNESP]
dc.contributor.authorCarbone, Virginia
dc.contributor.authorNapolitano, Assunta
dc.contributor.authorBassarello, Carla
dc.contributor.authorMari, Angela
dc.contributor.authorPiacente, Sonia
dc.contributor.authorPizza, Cosimo
dc.contributor.authorVilegas, Wagner [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCNR
dc.contributor.institutionUniv Salerno
dc.date.accessioned2014-05-20T14:21:12Z
dc.date.available2014-05-20T14:21:12Z
dc.date.issued2009-12-01
dc.description.abstractLiquid chromatography-electrospray ionization multistage ion trap mass spectrometry (LC-ESI-IT-MS(n)) was used to analyze the secondary metabolites in the methanol extract of the capitulae of Eriocaulon ligulatum. The major components were mono- and diglycosides of flavonoids and naphthopyranones. Eleven compounds, including four new flavonol glycosides, were identified based on their fragmentation patterns in MS experiments and on NMR analysis of the isolated compounds. The described data may contribute to a better understanding of the taxonomic classification of the Eriocaulaceae family.en
dc.description.affiliationSão Paulo State Univ UNESP, Inst Chem, Dept Organ Chem, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationCNR, Ist Sci Alimentaz, Ctr Spettrometria Massa Proteom & Biomol, I-83100 Avellino, Italy
dc.description.affiliationUniv Salerno, Dipartimento Sci Farmaceut, I-84084 Fisciano, SA, Italy
dc.description.affiliationUnespSão Paulo State Univ UNESP, Inst Chem, Dept Organ Chem, BR-14800900 Araraquara, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent1651-1656
dc.identifier.citationNatural Product Communications. Westerville: Natural Products Inc, v. 4, n. 12, p. 1651-1656, 2009.
dc.identifier.issn1934-578X
dc.identifier.lattes3538253640602977
dc.identifier.orcid0000-0003-3032-2556
dc.identifier.urihttp://hdl.handle.net/11449/26343
dc.identifier.wosWOS:000272754100011
dc.language.isoeng
dc.publisherNatural Products Inc
dc.relation.ispartofNatural Product Communications
dc.relation.ispartofjcr0.809
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectLC/MS/MSen
dc.subjectEriocaulon ligulatumen
dc.subjectflavonoidsen
dc.subjectnaphthopyranonesen
dc.titleCharacterization of flavonoid and naphthopyranone derivatives from Eriocaulon ligulatum using liquid chromatography tandem mass spectrometryen
dc.typeArtigo
dcterms.licensehttp://www.naturalproduct.us/content/copyright_transfer.pdf
dcterms.rightsHolderNatural Products Inc
dspace.entity.typePublication
unesp.author.lattes3538253640602977
unesp.author.orcid0000-0003-3032-2556[10]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Orgânica - IQARpt

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Araraquara - IQAR - Instituto de Química