pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.89	Hunt	0	-1	O=[N+]([O-])c1ccc(NS(=O)(=O)c2ccc(Cl)c(C(F)(F)F)c2)c(Cl)c1	O=[N+]([O-])c1ccc([N-]S(=O)(=O)c2ccc(Cl)c(C(F)(F)F)c2)c(Cl)c1	mol668	O=[N+]([O-])c1ccc(NS(=O)(=O)c2ccc(Cl)c(C(F)(F)F)c2)c(Cl)c1