Using NC(=O)N1CCC(Oc2ccc(Cl)c(Cl)c2)C1, CN(C)CCN to produce CN(C)CCNC(=O)N1CCC(Oc2ccc(Cl)c(Cl)c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.