pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.2	AttenGpKa training set	0	-1	O=C1C=CC(=Nc2ccc(O)c(Br)c2)C=C1	O=C1C=CC(=Nc2ccc([O-])c(Br)c2)C=C1	mol30863	O=C1C=CC(=Nc2ccc(O)c(Br)c2)C=C1