pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.72	IUPAC digitized pKa	0	-1	O=C(O)C(Br)(Br)Br	O=C([O-])C(Br)(Br)Br	mol1806	O=C(O)C(Br)(Br)Br
-0.15	OCHEM	0	-1	O=C(O)C(Br)(Br)Br	O=C([O-])C(Br)(Br)Br	mol1806	O=C(O)C(Br)(Br)Br
-0.147	OCHEM	0	-1	O=C(O)C(Br)(Br)Br	O=C([O-])C(Br)(Br)Br	mol1806	O=C(O)C(Br)(Br)Br
0.72000002861023	QSARToolbox	0	-1	O=C(O)C(Br)(Br)Br	O=C([O-])C(Br)(Br)Br	mol1806	O=C(O)C(Br)(Br)Br
0.69	AttenGpKa training set	0	-1	O=C(O)C(Br)(Br)Br	O=C([O-])C(Br)(Br)Br	mol1806	O=C(O)C(Br)(Br)Br