pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.84999990463257	QSARToolbox	0	-1	O=C(O)CNC(=O)c1ccccn1,O=C([O-])CNC(=O)c1cccc[nH+]1	O=C([O-])CNC(=O)c1ccccn1	mol36182	O=C(O)CNC(=O)c1ccccn1