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VCD to determine absolute configuration of natural product molecules: secolignans from Peperomia blanda

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dc.contributor.authorFelippe, Lidiane G. [UNESP]
dc.contributor.authorBatista, Joao M. [UNESP]
dc.contributor.authorBaldoqui, Debora Cristina [UNESP]
dc.contributor.authorNascimento, Isabele Rodrigues [UNESP]
dc.contributor.authorKato, Massuo J.
dc.contributor.authorHe, Yanan
dc.contributor.authorNafie, Laurence A.
dc.contributor.authorFurlan, Maysa [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Maringá (UEM)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionBioTools Inc
dc.contributor.institutionSyracuse Univ
dc.date.accessioned2014-05-20T14:21:12Z
dc.date.available2014-05-20T14:21:12Z
dc.date.issued2012-01-01
dc.description.abstractThe absolute configuration and solution-state conformers of three peperomin-type secolignans isolated from Peperomia blanda (Piperaceae) are unambiguously determined by using vibrational circular dichroism (VCD) spectroscopy associated with density functional theory (DFT) calculations. Advantages of VCD over the electronic form of CD for the analysis of diastereomers are also discussed. This work extends our growing knowledge about secondary metabolites within the Piperaceae family species while providing a definitive and straightforward method to assess the absolute stereochemistry of secolignans.en
dc.description.affiliationSão Paulo State Univ UNESP, Dept Organ Chem, Inst Chem, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationUniversidade Estadual de Maringá (UEM), Dept Chem, BR-87020900 Maringa, Parana, Brazil
dc.description.affiliationUniv São Paulo, Dept Fundamental Chem, Inst Chem, BR-05508000 São Paulo, SP, Brazil
dc.description.affiliationBioTools Inc, Jupiter, FL 33458 USA
dc.description.affiliationSyracuse Univ, Dept Chem, Syracuse, NY 13244 USA
dc.description.affiliationUnespSão Paulo State Univ UNESP, Dept Organ Chem, Inst Chem, BR-14800900 Araraquara, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipCenter for Scientific Computing (NCC/GridUNESP) of the São Paulo State University (UNESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 09/51850-9
dc.description.sponsorshipIdFAPESP: 08/58658-3
dc.format.extent4208-4214
dc.identifierhttp://dx.doi.org/10.1039/c2ob25109d
dc.identifier.citationOrganic & Biomolecular Chemistry. Cambridge: Royal Soc Chemistry, v. 10, n. 21, p. 4208-4214, 2012.
dc.identifier.doi10.1039/c2ob25109d
dc.identifier.issn1477-0520
dc.identifier.lattes0124211071790021
dc.identifier.lattes1308042794786872
dc.identifier.urihttp://hdl.handle.net/11449/26341
dc.identifier.wosWOS:000303768700008
dc.language.isoeng
dc.publisherRoyal Soc Chemistry
dc.relation.ispartofOrganic & Biomolecular Chemistry
dc.relation.ispartofjcr3.423
dc.relation.ispartofsjr1,281
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleVCD to determine absolute configuration of natural product molecules: secolignans from Peperomia blandaen
dc.typeArtigo
dcterms.licensehttp://www.rsc.org/help/termsconditions.asp
dcterms.rightsHolderRoyal Soc Chemistry
dspace.entity.typePublication
unesp.author.lattes0124211071790021
unesp.author.lattes1308042794786872
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Orgânica - IQARpt

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Araraquara - IQAR - Instituto de Química