pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.94	Datawarrior	0	-1	CN(C)c1nc(/N=N/O)nn1C	CN(C)c1nc(/N=N/[O-])nn1C	mol12630	CN(C)c1nc(/N=N/O)nn1C
5.9400001	OCHEM	0	-1	CN(C)c1nc(/N=N/O)nn1C	CN(C)c1nc(/N=N/[O-])nn1C	mol12630	CN(C)c1nc(/N=N/O)nn1C
5.94000005722046	QSARToolbox	0	-1	CN(C)c1nc(/N=N/O)nn1C	CN(C)c1nc(/N=N/[O-])nn1C	mol12630	CN(C)c1nc(/N=N/O)nn1C