pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.69999980926514	QSARToolbox	0	-1	O=C1C(Br)=CC(=Nc2ccc(O)cc2)C=C1Br	O=C1C(Br)=CC(=Nc2ccc([O-])cc2)C=C1Br	mol37545	O=C1C(Br)=CC(=Nc2ccc(O)cc2)C=C1Br