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[C@@H]4[C@H]([C@H]([C@@H]([C@H](O4)CO[C@@H]5[C@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)O[C@@H]6[C@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O)O)O[C@@H]7[C@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O[C@@H]8[C@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)O)O)NC(=O)C)O
Description: The molecule is a branched amino octasaccharide consisting of alpha-D-mannose, beta-D-mannose and two N-acetyl-beta-D-glucosamine residues linked sequentially (1->6), (1->4) and (1->4), to the alpha-D-mannose residue of which are linked (1->3) and (1->6) two further alpha-D-mannose residues and to the beta-D-mannose residue of which is (1->3)-linked an alpha-D-mannosyl-(1->2)-alpha-D-mannose unit. It has a role as an epitope. It is a glucosamine oligosaccharide, an amino octasaccharide and a (Hex)6,7(HexNAc)2.