Nc1cc(F)ccc1C(=O)O    mol8453    0_1
[NH3+]c1cc(F)ccc1C(=O)[O-]    mol8453    0_2
[NH3+]c1cc(F)ccc1C(=O)O    mol8453    1_1
Nc1cc(F)ccc1C(=O)[O-]    mol8453    -1_1