pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-2.67	AttenGpKa training set	0	-1	O=S(=O)([O-])[NH2+]c1cccc(Cl)c1,O=S(=O)(O)Nc1cccc(Cl)c1	O=S(=O)([O-])Nc1cccc(Cl)c1	mol28385	O=S(=O)(O)Nc1cccc(Cl)c1