SMILES: CC(=O)N[C@@H]1[C@H](C=C(O[C@H]1[C@@H]([C@@H](CNC(=O)CCCC(=O)O)O)O)C(=O)O)O
Description: The molecule is n-Acetylneuraminic acid reduced across the 2,3-bond with loss of the hydroxy group at C-2 and in which the 9-hydroxy group is substituted by a glutaramido group. It has a role as a hapten. It is a member of N-acetylneuraminic acids, a secondary carboxamide and a member of acetamides.