pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.54	AttenGpKa training set	0	-1	Cc1nc(O)c2nccnc2n1	Cc1nc([O-])c2nccnc2n1	mol26199	Cc1nc(O)c2nccnc2n1