pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.92000007629395	QSARToolbox	0	-1	CC(C)[C@@H]1C(=O)NC(=O)N(C(C)C)C1=O	CC(C)[C@@H]1C(=O)[N-]C(=O)N(C(C)C)C1=O	mol34290	CC(C)C1C(=O)NC(=O)N(C(C)C)C1=O