pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.60000038146973	QSARToolbox	0	-1	COCC(=O)C=C(O)COC	COCC(=O)C=C([O-])COC,CO[CH-]C(O)=CC(=O)COC	mol38624	COCC(=O)C=C(O)COC