pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.4	Baltruschat ChEMBL	0	-1	O=C(O)CN(Cc1ccccc1)S(=O)(=O)c1ccc(OC(F)F)cc1	O=C([O-])CN(Cc1ccccc1)S(=O)(=O)c1ccc(OC(F)F)cc1	mol20365	O=C(O)CN(Cc1ccccc1)S(=O)(=O)c1ccc(OC(F)F)cc1