pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.0	Baltruschat ChEMBL	0	-1	C[C@@H](C(=O)O)c1ccc(OS(=O)(=O)C(F)(F)F)cc1	C[C@@H](C(=O)[O-])c1ccc(OS(=O)(=O)C(F)(F)F)cc1	mol21509	C[C@@H](C(=O)O)c1ccc(OS(=O)(=O)C(F)(F)F)cc1