pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.72999954223633	QSARToolbox	-1	-2	O=C([O-])CCNC(=O)CNS(=O)(=O)c1ccccc1	O=C([O-])CC[N-]C(=O)CNS(=O)(=O)c1ccccc1,O=C([O-])CCNC(=O)C[N-]S(=O)(=O)c1ccccc1	mol36117	O=C(O)CCNC(=O)CNS(=O)(=O)c1ccccc1