pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.1499996185303	QSARToolbox	0	-1	CC(=O)C=C(O)c1ccccc1	CC(=O)C=C([O-])c1ccccc1	mol34698	CC(=O)C=C(O)c1ccccc1