pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.05	Datawarrior	0	-1	O=[N+]([O-])/C=C/c1cccc(O)c1	O=[N+]([O-])/C=C/c1cccc([O-])c1	mol12698	O=[N+]([O-])/C=C/c1cccc(O)c1
9.07999992370606	QSARToolbox	0	-1	O=[N+]([O-])/C=C/c1cccc(O)c1	O=[N+]([O-])/C=C/c1cccc([O-])c1	mol12698	O=[N+]([O-])/C=C/c1cccc(O)c1