pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
12.8999996185303	QSARToolbox	0	-1	COC(=O)CC(=O)OC	COC(=O)[CH-]C(=O)OC	mol27415	COC(=O)CC(=O)OC