SMILES: CC(=O)N[C@@H]1[C@H](CC(O[C@H]1[C@@H]([C@@H](CO)O)O)(C(=O)[O-])O)O
Description: The molecule is a ketoaldonate that is the conjugate base of N-acetylneuraminic acid, obtained by deprotonation of the carboxy group. It has a role as a human metabolite. It is a conjugate base of a N-acetylneuraminic acid.