pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.89000010490417	QSARToolbox	0	-1	C[C@@](O)(C(=O)O)C(F)(F)F	C[C@@](O)(C(=O)[O-])C(F)(F)F	mol34816	CC(O)(C(=O)O)C(F)(F)F