C[C@@H]([C@H](N)C(=O)O)C(F)(F)F    mol33032    0_1
C[C@@H]([C@H]([NH3+])C(=O)[O-])C(F)(F)F    mol33032    0_2
C[C@@H]([C@H]([NH3+])C(=O)O)C(F)(F)F    mol33032    1_1
C[C@@H]([C@H](N)C(O)=[OH+])C(F)(F)F    mol33032    1_2
C[C@@H]([C@H](N)C(=O)[O-])C(F)(F)F    mol33032    -1_1