pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.0	Baltruschat ChEMBL	1	0	C[C@@H]1CN(O)C(=O)[C@@H]1[NH3+]	C[C@@H]1CN(O)C(=O)[C@@H]1N,C[C@@H]1CN([O-])C(=O)[C@@H]1[NH3+]	mol18426	C[C@@H]1CN(O)C(=O)[C@@H]1N