SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O)CO)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)NC(=O)C)O)NC(=O)C)O
Description: The molecule is a linear amino trisaccharide consisting of three N-acetyl-beta-D-glucosamine residues linked (1->4). It has a role as an epitope. It is an amino trisaccharide and a glucosamine oligosaccharide.