pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.03999996185303	QSARToolbox	0	-1	O=C(O)CC=C(Cl)Cl	O=C([O-])CC=C(Cl)Cl	mol22321	O=C(O)CC=C(Cl)Cl
4.04	AttenGpKa training set	0	-1	O=C(O)CC=C(Cl)Cl	O=C([O-])CC=C(Cl)Cl	mol22321	O=C(O)CC=C(Cl)Cl