Heteronuclear two-dimensional n.m.r. study of polymers: 13C1H shift correlations for resonances from 1-cyano-1-methylethyl end groups

A two-dimensional 1H-n.m.r. (500 MHz) an

A two-dimensional 1H-n.m.r. (500 MHz) and 13C-n.m.r. (125 MHz) study of N-linked glycopeptides derived from calf fetuin

✍ Elisha Berman; Ursula Dabrowski; Janusz Dabrowski 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 1021 KB

The oligosaccharide part of an N-linked triantennary glycopeptide from calf fetuin with fourteen carbohydrate residues and its smaller derivatives obtained by successive enzymic cleavage of the terminal residues were investigated using 2D 1H-n.m.r. (500 MHz) and 13C-n.m.r. (125 MHz) spectroscopy. As