pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.09999990463257	QSARToolbox	0	-1	O=C(O)c1ccccc1C(=O)C(Br)(Br)Br	O=C([O-])c1ccccc1C(=O)C(Br)(Br)Br	mol36718	O=C(O)c1ccccc1C(=O)C(Br)(Br)Br