Using CCOC(=O)c1coc(-c2ccc(OC(F)F)c3oc4ccc([N+](=O)[O-])cc4c23)n1 to produce CCOC(=O)c1coc(-c2ccc(OC(F)F)c3oc4ccc(N)cc4c23)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.