Using O=C(O)c1ccc(O)c(Cl)c1, CCOC(=O)CCn1cc(Cl)c2cc(C(=N)NO)ccc21 to produce CCOC(=O)CCn1cc(Cl)c2cc(-c3noc(-c4ccc(O)c(Cl)c4)n3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.