pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.463	IUPAC digitized pKa	0	-1	[NH3+][C@@H](CCCC(F)(F)F)C(=O)[O-]	N[C@@H](CCCC(F)(F)F)C(=O)[O-]	mol5423	N[C@@H](CCCC(F)(F)F)C(=O)O
2.16	IUPAC digitized pKa	1	0	[NH3+][C@@H](CCCC(F)(F)F)C(=O)O	[NH3+][C@@H](CCCC(F)(F)F)C(=O)[O-]	mol5423	N[C@@H](CCCC(F)(F)F)C(=O)O