pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.0	Datawarrior	0	-1	ON=C1C=C/C(=N\O)c2cccnc21	[O-]N=C1C=C/C(=N\O)c2cccnc21,[O-]/N=C1\C=CC(=NO)c2ncccc21	mol13465	ON=C1C=C/C(=N\O)c2cccnc21
3.7	Datawarrior	1	0	ON=C1C=C/C(=N\O)c2ccc[nH+]c21,ON=C1C=C/C(=[NH+]\O)c2cccnc21,O/N=C1\C=CC(=[NH+]O)c2ncccc21	ON=C1C=C/C(=N\O)c2cccnc21	mol13465	ON=C1C=C/C(=N\O)c2cccnc21