pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.58	AttenGpKa training set	0	-1	NS(=O)(=O)c1ccccc1Cl	[NH-]S(=O)(=O)c1ccccc1Cl	mol28358	NS(=O)(=O)c1ccccc1Cl