pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.61999988555908	QSARToolbox	0	-1	COc1ccc(N[N+](=O)[O-])cc1	COc1ccc([N-][N+](=O)[O-])cc1	mol23792	COc1ccc(N[N+](=O)[O-])cc1
5.61979007720947	QSARToolbox	0	-1	COc1ccc(N[N+](=O)[O-])cc1	COc1ccc([N-][N+](=O)[O-])cc1	mol23792	COc1ccc(N[N+](=O)[O-])cc1