pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.58	AttenGpKa training set	0	-1	C[C@@](O)(CO)C(=O)O	C[C@@](O)(CO)C(=O)[O-]	mol22229	CC(O)(CO)C(=O)O