SMILES: C[C@H](C(=O)[O-])O[C@@H]1[C@H]([C@@H](O[C@@H]([C@H]1O)CO)O)NC(=O)C
Description: The molecule is a carbohydrate acid derivative anion that is the conjugate base of N-acetyl-beta-muramic acid, arising from deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a N-acetyl-beta-D-muramic acid.