Using CC(C)(C)OC(=O)NCCN1C(=O)CC(=O)Nc2c1ccc1ccccc21, O=C(Cl)c1ccccc1I to produce O=C1CC(=O)N(CCNC(=O)c2ccccc2I)c2ccc3ccccc3c2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.