pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.7	OCHEM	0	-1	O=C(Nc1ccc([N+](=O)[O-])cc1)c1cc(Cl)cc(Cl)c1O	O=C(Nc1ccc([N+](=O)[O-])cc1)c1cc(Cl)cc(Cl)c1[O-]	mol32852	O=C(Nc1ccc([N+](=O)[O-])cc1)c1cc(Cl)cc(Cl)c1O