SMILES: C([C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)O[C@H]2[C@H]([C@@H]([C@H](O[C@@H]2OC[C@@H]3[C@H]([C@@H]([C@@H]([C@H](O3)O)O)O[C@@H]4[C@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O[C@@H]5[C@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)CO)O)O)O)O)O)O
Description: The molecule is a mannopentaose comprised of a chain of three alpha-D-mannose residues linked (1->2) and (1->3), with a further two-D-mannose-residue (1->2)-linked unit linked (1->6) to the mannose residue at the reducing end. It has a role as an epitope.