pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.5	QSARToolbox	-1	-2	N=C([N-][N+](=O)[O-])N/N=C\c1ccccc1O	N=C([N-]/N=C\c1ccccc1O)[N-][N+](=O)[O-],N=C([N-][N+](=O)[O-])N/N=C\c1ccccc1[O-]	mol38266	N=C(N/N=C/c1ccccc1O)N[N+](=O)[O-]