pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.65999984741211	QSARToolbox	0	-1	C[C@H](C(=O)O)c1ccc(Br)cc1	C[C@H](C(=O)[O-])c1ccc(Br)cc1	mol23538	CC(C(=O)O)c1ccc(Br)cc1