Using Cc1nc(N2CCOCC2)nc(N)c1[N+](=O)[O-], COc1nccc(I)c1C=O to produce COc1nccc(I)c1C=Nc1c(C)nc(N2CCOCC2)nc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.