Using O=C1CCCc2cc(OCCn3ccnc3)ccc21, O=Cc1ccc([N+](=O)[O-])cc1 to produce O=C1C(=Cc2ccc([N+](=O)[O-])cc2)CCc2cc(OCCn3ccnc3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.