pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.94	Baltruschat ChEMBL	0	-1	CC(C)(C)c1cn2nc(S(N)(=O)=O)sc2n1	CC(C)(C)c1cn2nc(S([NH-])(=O)=O)sc2n1	mol16142	CC(C)(C)c1cn2nc(S(N)(=O)=O)sc2n1