pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.21000003814697	QSARToolbox	0	-1	O=C(O)/C=C/c1ccc(F)cc1	O=C([O-])/C=C/c1ccc(F)cc1	mol23299	O=C(O)/C=C/c1ccc(F)cc1
4.21	AttenGpKa training set	0	-1	O=C(O)/C=C/c1ccc(F)cc1	O=C([O-])/C=C/c1ccc(F)cc1	mol23299	O=C(O)/C=C/c1ccc(F)cc1