3-beta-(Stearyloxy)olean-12-ene from Austroplenckia populnea : structure elucidation by 2D-NMR and quantitative 13C-NMR spectroscopy.

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Título:	3-beta-(Stearyloxy)olean-12-ene from Austroplenckia populnea : structure elucidation by 2D-NMR and quantitative 13C-NMR spectroscopy.
Autor(es):	Vieira Filho, Sidney Augusto Duarte, Lucienir Pains Silva, Grácia Divina de Fátima Howarth, O. W. Lula, Ivana Silva
Data do documento:	2003
Referência:	VIEIRA FILHO, S. A. et al. 3-beta-(Stearyloxy)olean-12-ene from Austroplenckia populnea: structure elucidation by 2D-NMR and quantitative 13C-NMR spectroscopy. Helvetica Chimica Acta, v. 86, n.10, p. 3445-3449, 2003. Disponível em: <http://onlinelibrary.wiley.com/doi/10.1002/hlca.200390288/pdf>. Acesso em: 20 jan. 2017.
Resumo:	3 -(Stearyloxy)olean-12-ene was isolated from a hexane extract of Austroplenckia populnea Reiss (Celastraceae) leaves. The structure was solved by means of quantitative 13C-NMR, HMBC, HMQC, COSY, NOESY, and NOE difference spectra. The mass spectrum showed an [M 1] ion peak at m/z 693, and the molecular formula C48H84O2 was confirmed by combustion analysis.
URI:	http://www.repositorio.ufop.br/handle/123456789/7482
Link para o artigo:	https://onlinelibrary.wiley.com/doi/10.1002/hlca.200390288
DOI:	https://doi.org/10.1002/hlca.200390288
ISSN:	1522-2675
Aparece nas coleções:	DEFAR - Artigos publicados em periódicos

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