pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.4	Datawarrior	1	0	CNC(=O)c1cccc[nH+]1	CNC(=O)c1ccccn1	mol12991	CNC(=O)c1ccccn1
2.4000001	OCHEM	1	0	CNC(=O)c1cccc[nH+]1	CNC(=O)c1ccccn1	mol12991	CNC(=O)c1ccccn1
2.40000009536743	QSARToolbox	1	0	CNC(=O)c1cccc[nH+]1	CNC(=O)c1ccccn1	mol12991	CNC(=O)c1ccccn1