Using COC(=O)c1ccc(CBr)c(Cl)c1Cl, CCCCc1nc(I)c(C=O)[nH]1 to produce CCCCc1nc(I)c(C=O)n1Cc1ccc(C(=O)OC)c(Cl)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.