Using COc1cc(C=NO)c([N+](=O)[O-])cc1OC, ClCc1ccccc1 to produce COc1cc(C=NOCc2ccccc2)c([N+](=O)[O-])cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.