Using Clc1ccc(CCN2CCNCC2)cc1, CN(C)c1cccc(C(=O)Cl)c1 to produce CN(C)c1cccc(C(=O)N2CCN(CCc3ccc(Cl)cc3)CC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.