Using O=C(Cl)c1ccc(I)cc1, Cc1ccc(N2CCNCC2)c(C2CC2)c1 to produce Cc1ccc(N2CCN(C(=O)c3ccc(I)cc3)CC2)c(C2CC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.