Isolamento e identificação da morina em mel brasileiro de Apis mellifera

AUTOR(ES)
FONTE

Química Nova

DATA DE PUBLICAÇÃO

2008

RESUMO

The flavonoid fraction was purified by a combination of chromatography on Amberlite XAD-2 and preparative silica gel TLC. Morin (3, 5, 7, 2', 4'- pentahydroxyflavone) was the only flavonol found in honey from Brazilian Citrus sp.. The structure of morin was determined on the basis of UV and ¹H and 13C NMR spectral data together with literature references. This is the first report on the isolation of morin from Brazilian Citrus honey.

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