pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.66	AttenGpKa training set	0	-1	O=S(=O)(Nc1cccc(Cl)c1)c1ccccc1	O=S(=O)([N-]c1cccc(Cl)c1)c1ccccc1	mol28513	O=S(=O)(Nc1cccc(Cl)c1)c1ccccc1