Using O=[N+]([O-])c1cccc(OC2CCNCC2)c1, O=C(CBr)c1ccc2ccccc2c1 to produce O=C(CN1CCC(Oc2cccc([N+](=O)[O-])c2)CC1)c1ccc2ccccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.