SMILES: C[C@@H](C(=O)[O-])NC(=O)[C@@H](C)O[C@@H]1[C@H]([C@H](O[C@@H]([C@H]1O)CO)O)NC(=O)C
Description: The molecule is the carbohydrate acid derivative anion formed by loss of a proton from the carboxy group of N-acetyl-alpha-D-muramoyl-L-alanine; principal microspecies at pH 7.3. It is a conjugate base of a N-acetyl-alpha-D-muramoyl-L-alanine.