Using Cc1noc(C)c1-c1cc(N)c(N)c(I)c1, O=C(c1ncc[nH]1)c1ncc[nH]1 to produce Cc1noc(C)c1-c1cc(I)c2[nH]c(=O)[nH]c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.