pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.1000003814697	QSARToolbox	-2	-3	O=S(=O)([O-])c1ccc(-n2nc(-c3ccccc3O)nc2-c2ccccc2[O-])cc1,O=S(=O)([O-])c1ccc(-n2nc(-c3ccccc3[O-])nc2-c2ccccc2O)cc1	O=S(=O)([O-])c1ccc(-n2nc(-c3ccccc3[O-])nc2-c2ccccc2[O-])cc1	mol38248	O=S(=O)(O)c1ccc(-n2nc(-c3ccccc3O)nc2-c2ccccc2O)cc1