pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.8	Baltruschat ChEMBL	0	-1	O=C(Oc1ccc([N+](=O)[O-])cc1)c1cccc(O)c1O	O=C(Oc1ccc([N+](=O)[O-])cc1)c1cccc([O-])c1O,O=C(Oc1ccc([N+](=O)[O-])cc1)c1cccc(O)c1[O-]	mol16330	O=C(Oc1ccc([N+](=O)[O-])cc1)c1cccc(O)c1O