SMILES: CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)O)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)O[C@@H]3[C@H](O[C@H]([C@@H]([C@H]3O)O)O)CO)O)O)O)O
Description: The molecule is an amino trisaccharide consisting of sialyl, beta-D-galactosyl and beta-D-glucose residues connected sequentially by (2->6) and (1->4) linkages. It has a role as an epitope.