Using COC(=O)c1ccc(CBr)c2ccccc12, CCCCc1nc(I)c(C=O)[nH]1 to produce CCCCC1N=C(I)C(C=O)(Cc2ccc(C(=O)OC)c3ccccc23)N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.