pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.4	Baltruschat ChEMBL	0	-1	C[C@H](c1ccccc1)N(CC(=O)O)S(=O)(=O)c1ccc(OC(F)F)cc1	C[C@H](c1ccccc1)N(CC(=O)[O-])S(=O)(=O)c1ccc(OC(F)F)cc1	mol20368	C[C@H](c1ccccc1)N(CC(=O)O)S(=O)(=O)c1ccc(OC(F)F)cc1