pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.89000010490417	QSARToolbox	0	-1	COC(=O)c1cccc(C(=O)O)c1	COC(=O)c1cccc(C(=O)[O-])c1	mol22747	COC(=O)c1cccc(C(=O)O)c1
3.89	AttenGpKa training set	0	-1	COC(=O)c1cccc(C(=O)O)c1	COC(=O)c1cccc(C(=O)[O-])c1	mol22747	COC(=O)c1cccc(C(=O)O)c1