doi: 10.1016/0141-8130(89)90023-8.
Glucosamine oligomers: 1. Preparation and characterization
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- PMID: 2489094
- DOI: 10.1016/0141-8130(89)90023-8
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Glucosamine oligomers: 1. Preparation and characterization
Int J Biol Macromol.
1989 Oct.
Abstract
Hydrolysis of chitosan in hot concentrated HCl led to chito-oligosaccharides [beta-(1----4) linked 2-amino-2-deoxy-D-glucose]. The time dependence of the distribution was studied. A convenient choice of the conditions for steric exclusion chromatography of these hydrolysates allowed the separation of the first 15 oligomers and of fractions up to DP = 40.
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