pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.3999996	OCHEM	0	-1	Cc1nnc(C=NO)s1	Cc1nnc(C=N[O-])s1	mol32393	Cc1nnc(C=NO)s1
8.39999961853027	QSARToolbox	0	-1	Cc1nnc(C=NO)s1	Cc1nnc(C=N[O-])s1	mol32393	Cc1nnc(C=NO)s1