pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.97000002861023	QSARToolbox	0	-1	O=Cc1csc(C(=O)O)c1	O=Cc1csc(C(=O)[O-])c1	mol34296	O=Cc1csc(C(=O)O)c1