pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.5	AttenGpKa training set	0	-1	Cc1nc2nc(O)nc(C)c2nc1C	Cc1nc2nc([O-])nc(C)c2nc1C	mol26249	Cc1nc2nc(O)nc(C)c2nc1C