pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.17	AttenGpKa training set	0	-1	CO[C@@H](C(=O)O)c1ccccc1	CO[C@@H](C(=O)[O-])c1ccccc1	mol23302	COC(C(=O)O)c1ccccc1