Using CC(=O)Nc1cc(-c2nc(I)c(C(=O)O)o2)c(C)cn1, N to produce CC(=O)Nc1cc(-c2nc(I)c(C(N)=O)o2)c(C)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.