pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.2	Baltruschat ChEMBL	0	-1	O=C(O)c1cc(=S)ss1	O=C([O-])c1cc(=S)ss1	mol19941	O=C(O)c1cc(=S)ss1