pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.0	AttenGpKa training set	0	-1	O=C(O)c1cc(Br)c(O)cc1O	O=C([O-])c1cc(Br)c(O)cc1O	mol23017	O=C(O)c1cc(Br)c(O)cc1O
7.6	AttenGpKa training set	-1	-2	O=C([O-])c1cc(Br)c(O)cc1O	O=C([O-])c1cc(Br)c(O)cc1[O-],O=C([O-])c1cc(Br)c([O-])cc1O	mol23017	O=C(O)c1cc(Br)c(O)cc1O