Using Cc1c(I)c[nH]c(=O)c1[N+](=O)[O-], CCCCCCBr to produce CCCCCCn1cc(I)c(C)c([N+](=O)[O-])c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.