pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.9	Baltruschat ChEMBL	0	-1	O/N=C/C(F)(F)F	[O-]/N=C/C(F)(F)F	mol20771	O/N=C/C(F)(F)F