pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.03	Datawarrior	0	-1	Cn1nc(Cl)nc1NN=O	Cn1nc(Cl)nc1[N-]N=O	mol13092	Cn1nc(Cl)nc1NN=O
4.0300002	OCHEM	0	-1	Cn1nc(Cl)nc1NN=O	Cn1nc(Cl)nc1[N-]N=O	mol13092	Cn1nc(Cl)nc1NN=O
4.03000020980835	QSARToolbox	0	-1	Cn1nc(Cl)nc1NN=O	Cn1nc(Cl)nc1[N-]N=O	mol13092	Cn1nc(Cl)nc1NN=O