pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.4	AttenGpKa training set	0	-1	CNS(=O)(=O)c1ccccc1	C[N-]S(=O)(=O)c1ccccc1	mol28317	CNS(=O)(=O)c1ccccc1