O=C(O)c1cc([N+](=O)[O-])ccc1[N-]C(=O)C(F)(F)F    mol36373    -1_1
O=C([O-])c1cc([N+](=O)[O-])ccc1NC(=O)C(F)(F)F    mol36373    -1_2
O=C([O-])c1cc([N+](=O)[O-])ccc1[N-]C(=O)C(F)(F)F    mol36373    -2_1