SMILES: CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1OC[C@@H]2[C@@H]([C@@H]([C@H]([C@H](O2)O)NC(=O)C)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)O)CO)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)O)O
Description: The molecule is an amino tetrasaccharide in which a galactose residue is linked beta(1->3) to the residue at the reducing end of a linear chain of one galactose residue, one N-acetylglucosamine residue and one N-acetylgalactosamine residue, sequentially linked beta(1->4) and beta(1->6). It has a role as an epitope. It is a galactosamine oligosaccharide, an amino tetrasaccharide, a glucosamine oligosaccharide and a beta-D-Galp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-D-GalpNAc.