Use este identificador para citar ou linkar para este item: http://www.repositorio.ufop.br/jspui/handle/123456789/7635
Registro completo de metadados
Campo Dublin CoreValorIdioma
dc.contributor.authorMiranda, Roqueline Rodrigues Silva de-
dc.contributor.authorSilva, Gracia Divina de Fátima -
dc.contributor.authorDuarte, Lucienir Pains-
dc.contributor.authorFortes, Isabel Cristina Pereira-
dc.contributor.authorVieira Filho, Sidney Augusto-
dc.date.accessioned2017-04-26T15:39:07Z-
dc.date.available2017-04-26T15:39:07Z-
dc.date.issued2006-
dc.identifier.citationMIRANDA, R. R. S. et al. Structural determination of 3beta-stearyloxy-urs-12-ene from Maytenus salicifolia by 1D and 2D NMR and quantitative 13C NMR spectroscopy. Magnetic Resonance in Chemistry, v. 44, p. 127-131, 2006. Disponível em: <http://onlinelibrary.wiley.com/doi/10.1002/mrc.1734/abstract>. Acesso em: 20 jan. 2017.pt_BR
dc.identifier.issn1097-458X-
dc.identifier.urihttp://www.repositorio.ufop.br/handle/123456789/7635-
dc.description.abstractSix pentacyclic triterpenoids, 3b-stearyloxy-urs-12-ene (1), friedelin (2), 3b-friedelinol (3), a-amyrin (4), b-amyrin (5), and lupeol (6), have been isolated from the hexane extract of Maytenus salicifolia Reissek (Celastraceae) leaves. The molecular and structural formula as well as the stereochemistry of a new pentacyclic triterpene (1) were determined using data obtained from 1H and 13C NMR spectra, DEPT135 and by 2D HSQC, HMBC, COSY and NOESY experiments. The molecular formula C48H84O2 was established using quantitative 13C NMR, and the molecular weight (692 Da) was confirmed by elemental analysis and mass spectrometry (GC-MS).pt_BR
dc.language.isoen_USpt_BR
dc.rightsrestritopt_BR
dc.subjectCelastraceaept_BR
dc.titleStructural determination of 3beta-stearyloxy-urs-12-ene from Maytenus salicifolia by 1D and 2D NMR and quantitative 13C NMR spectroscopy.pt_BR
dc.typeArtigo publicado em periodicopt_BR
dc.identifier.uri2http://onlinelibrary.wiley.com/doi/10.1002/mrc.1734/abstractpt_BR
dc.identifier.doihttps://doi.org/10.1002/mrc.1734-
Aparece nas coleções:DEFAR - Artigos publicados em periódicos

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
ARTIGO_StructuralDeterminationStearyloxy.pdf
  Restricted Access
121,1 kBAdobe PDFVisualizar/Abrir


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.