Using CC(C)(C)OC(=O)Nc1ccc(C#Cc2ccc(F)cc2F)cc1[N+](=O)[O-] to produce CC(C)(C)OC(=O)Nc1ccc(C#Cc2ccc(F)cc2F)cc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.