Using CCOC(=O)c1nc(-c2nn(Cc3ccccc3F)c3ncccc23)nc(N)c1[N+](=O)[O-] to produce CCOC(=O)c1nc(-c2nn(Cc3ccccc3F)c3ncccc23)nc(N)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.