pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.32999992370606	QSARToolbox	-1	-2	O=S(=O)([O-])c1ccc(O)c2c(O)cccc12	O=S(=O)([O-])c1ccc([O-])c2c(O)cccc12,O=S(=O)([O-])c1ccc(O)c2c([O-])cccc12	mol33760	O=S(=O)(O)c1ccc(O)c2c(O)cccc12