Using CC(=O)OC(C)=O, CN(C)C1CCN(c2ccc(CNC(=O)C3CCN(c4ccc(Cl)cc4[N+](=O)[O-])CC3)cc2)C1 to produce CC(=O)Nc1cc(Cl)ccc1N1CCC(C(=O)NCc2ccc(N3CCC(N(C)C)C3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.