pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.52	Baltruschat ChEMBL	0	-1	CNS(=O)(=O)c1nnc(NC(C)=O)s1	C[N-]S(=O)(=O)c1nnc(NC(C)=O)s1	mol18057	CNS(=O)(=O)c1nnc(NC(C)=O)s1