[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a thiazolidinemonocarboxylate anion resulting from proton loss from the carboxy group located on the beta-lactam ring of amoxicilloic acid. It is a conjugate base of an amoxicilloic acid."}, {"from": "gpt", "value": "[C][C][Branch2][Ring2][=N][C@@H1][Branch2][Ring2][Ring2][N][C@H1][Branch1][Ring2][S][Ring1][Branch1][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@@H1][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][N][C][=Branch1][C][=O][O-1][C]"}]