pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.52999997138977	QSARToolbox	0	-1	CS(=O)(=O)c1cc(C(=O)O)cs1	CS(=O)(=O)c1cc(C(=O)[O-])cs1	mol34885	CS(=O)(=O)c1cc(C(=O)O)cs1