Using CC(CN1CCC(N)CC1)c1ccc(C(=O)c2ccccc2)cc1, O=C(Cl)C1CC1 to produce CC(CN1CCC(NC(=O)C2CC2)CC1)c1ccc(C(=O)c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.