pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.04	AttenGpKa training set	0	-1	CCc1nc2cnc(O)nc2nc1CC	CCc1nc2cnc([O-])nc2nc1CC	mol26260	CCc1nc2cnc(O)nc2nc1CC