Using CN(C)c1ccc(C(=O)Cl)cc1, Clc1ccc(CCN2CCNCC2)cc1 to produce CN(C)c1ccc(C(=O)N2CCN(CCc3ccc(Cl)cc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.