pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.3	OCHEM	0	-1	[NH2+]=C(c1ccccc1)c1ccc([O-])cc1O,[NH2+]=C(c1ccccc1)c1ccc(O)cc1[O-],N=C(c1ccccc1)c1ccc(O)cc1O	N=C(c1ccccc1)c1ccc(O)cc1[O-],N=C(c1ccccc1)c1ccc([O-])cc1O	mol3455	N=C(c1ccccc1)c1ccc(O)cc1O
5.0	IUPAC digitized pKa	1	0	[NH2+]=C(c1ccccc1)c1ccc(O)cc1O	[NH2+]=C(c1ccccc1)c1ccc([O-])cc1O,[NH2+]=C(c1ccccc1)c1ccc(O)cc1[O-],N=C(c1ccccc1)c1ccc(O)cc1O	mol3455	N=C(c1ccccc1)c1ccc(O)cc1O