pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.8	Organic Oxygen Acids and Nitrogen Bases	0	-1	O=C(Nc1ccc(F)cc1)c1cc(Cl)cc(Cl)c1O	O=C(Nc1ccc(F)cc1)c1cc(Cl)cc(Cl)c1[O-]	mol21713	O=C(Nc1ccc(F)cc1)c1cc(Cl)cc(Cl)c1O