PubMed:2535483 JSONTXT 23 Projects

Sequential 1H and 13C resonance assignments for an octa- and decasaccharide of the N-acetyllactosamine type by multiple-step relayed correlation and heteronuclear correlation nuclear magnetic resonance. 400 MHz 1H-NMR and 100 MHz 13C-NMR spectra of a neutral octasaccharide and of a disialyldecasaccharide of the N-acetyllactosamine type were studied. The resonance assignments were made by combining multiple-relayed coherence-transfer chemical-shift-correlated spectroscopy (multiple-RELAY-COSY) and 1H/13C-shift correlated 2D experiments. The complete analysis of the 1H and 13C spectra was performed.