pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.55	AttenGpKa training set	-1	-2	CO/C(O)=C(/[O-])c1ccccc1,CO/C([O-])=C(/O)c1ccccc1	CO/C([O-])=C(/[O-])c1ccccc1	mol31184	CO/C(O)=C(/O)c1ccccc1