pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.6	AttenGpKa training set	0	-1	C[C@@H](CC(=O)O)c1ccc(Cl)cc1	C[C@@H](CC(=O)[O-])c1ccc(Cl)cc1	mol23430	CC(CC(=O)O)c1ccc(Cl)cc1