pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.24	AttenGpKa training set	0	-1	O=C(O)[C@@H]1C=Cc2ccccc2C1	O=C([O-])[C@@H]1C=Cc2ccccc2C1	mol23314	O=C(O)C1C=Cc2ccccc2C1