pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.774	AttenGpKa training set	0	-1	[2H]C([2H])([2H])C(=O)O	[2H]C([2H])([2H])C(=O)[O-]	mol22188	[2H]C([2H])([2H])C(=O)O