Using FC(F)(F)c1ccc(I)c(Cl)c1, CC(C)(C)OC(=O)N1CCNCC1 to produce FC(F)(F)c1ccc(N2CCNCC2)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.