pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.09000015258789	QSARToolbox	0	-1	CS(=O)(=O)Cc1cccc(C(=O)O)c1	CS(=O)(=O)Cc1cccc(C(=O)[O-])c1	mol22943	CS(=O)(=O)Cc1cccc(C(=O)O)c1
4.09	AttenGpKa training set	0	-1	CS(=O)(=O)Cc1cccc(C(=O)O)c1	CS(=O)(=O)Cc1cccc(C(=O)[O-])c1	mol22943	CS(=O)(=O)Cc1cccc(C(=O)O)c1