pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-1.45	AttenGpKa training set	1	0	O=S(=O)(O)c1ccc(/[NH+]=N/c2ccc(O)cc2)cc1,O=S(=O)([O-])c1ccc(/[NH+]=[NH+]/c2ccc(O)cc2)cc1,O=S(=O)(O)c1ccc(/N=[NH+]/c2ccc(O)cc2)cc1	O=S(=O)(O)c1ccc(/N=N/c2ccc(O)cc2)cc1	mol24914	O=S(=O)(O)c1ccc(/N=N/c2ccc(O)cc2)cc1