Using O=[N+]([O-])c1ccccc1F, COc1cc(CN)ccc1CN1CCCC1 to produce COc1cc(CNc2ccccc2[N+](=O)[O-])ccc1CN1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.