pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.73000001907349	QSARToolbox	0	-1	O=C(O)c1ccc(SSc2ccc(C(=O)O)cc2)cc1	O=C([O-])c1ccc(SSc2ccc(C(=O)O)cc2)cc1	mol33828	O=C(O)c1ccc(SSc2ccc(C(=O)O)cc2)cc1