Using O=[N+]([O-])c1ccc(OC2(c3ccccc3)CCNCC2)cc1, CC(C)Br to produce CC(C)N1CCC(Oc2ccc([N+](=O)[O-])cc2)(c2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.