pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.1	AttenGpKa training set	0	-1	COc1ccc([C@H](O)C(=O)O)cc1O	COc1ccc([C@H](O)C(=O)[O-])cc1O	mol23432	COc1ccc(C(O)C(=O)O)cc1O