pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.98	Datawarrior	0	-1	CC(C)(C)C1C(=O)NC(=O)NC1=O	CC(C)(C)C1C(=O)[N-]C(=O)NC1=O	mol13898	CC(C)(C)C1C(=O)NC(=O)NC1=O
7.88000011444092	QSARToolbox	0	-1	CC(C)(C)C1C(=O)NC(=O)NC1=O	CC(C)(C)C1C(=O)[N-]C(=O)NC1=O	mol13898	CC(C)(C)C1C(=O)NC(=O)NC1=O
3.70000004768372	QSARToolbox	2	1	CC(C)(C)C1C(=[OH+])NC(=O)NC1=[OH+],CC(C)(C)C1C(=O)NC(=[OH+])NC1=[OH+]	CC(C)(C)C1C(=O)NC(=O)NC1=[OH+]	mol13898	CC(C)(C)C1C(=O)NC(=O)NC1=O