pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-2.5	AttenGpKa training set	1	0	CS(=O)(=O)c1ccc([NH2+]c2ccccc2)cc1	CS(=O)(=O)c1ccc(Nc2ccccc2)cc1	mol24035	CS(=O)(=O)c1ccc(Nc2ccccc2)cc1