pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.5	AttenGpKa training set	0	-1	O=C(NCc1ccc(Cl)cc1)NS(=O)(=O)c1ccccc1	O=C([N-]S(=O)(=O)c1ccccc1)NCc1ccc(Cl)cc1	mol28730	O=C(NCc1ccc(Cl)cc1)NS(=O)(=O)c1ccccc1