Using CC(=O)CN1C(=O)c2ccccc2C1=O, NCCc1coc2cc(I)ccc12 to produce CC1(CN2C(=O)c3ccccc3C2=O)NCCc2c1oc1cc(I)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.