pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.85	AttenGpKa training set	0	-1	O=[N+]([O-])c1cccc(S(=O)(=O)Nc2cccc(Cl)c2)c1	O=[N+]([O-])c1cccc(S(=O)(=O)[N-]c2cccc(Cl)c2)c1	mol28693	O=[N+]([O-])c1cccc(S(=O)(=O)Nc2cccc(Cl)c2)c1