SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O[C@H]5[C@@H]([C@H]([C@H]([C@H](O5)CO)O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O[C@H]7[C@@H]([C@H]([C@H]([C@H](O7)CO)O[C@@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)NC(=O)C)O)O)O)NC(=O)C)O)O[C@H]9[C@H]([C@@H]([C@@H]([C@@H](O9)C)O)O)O)NC(=O)C)O)CO)O)NC(=O)C)O)O)O
Description: The molecule is a branched amino nonasaccharide comprised of a sequence of N-acetyl-alpha-D-glucosamine, beta-D-galactose, N-acetyl-beta-D-glucosamine, beta-D-galactose, N-acetyl-beta-D-glucosamine, beta-D-galactose and N-acetyl-beta-D-glucosamine residues linked (1->4), (1->4), (1->3), (1->4), (1->3) and (1->4), with alpha-L-fucosyl residues linked (1->3) both to the N-acetyl-alpha-D-glucosamine residue at the reducing end and the one proximal to it in the sequence. It has a role as an epitope. It is an amino nonasaccharide and a glucosamine oligosaccharide.