N[C@@H](CCC(F)(F)F)C(=O)O    mol33031    0_1
[NH3+][C@@H](CCC(F)(F)F)C(=O)[O-]    mol33031    0_2
[NH3+][C@@H](CCC(F)(F)F)C(=O)O    mol33031    1_1
N[C@@H](CCC(F)(F)F)C(O)=[OH+]    mol33031    1_2
N[C@@H](CCC(F)(F)F)C(=O)[O-]    mol33031    -1_1