Using CNC(=O)c1c(C)oc2cc(O)ccc12, COc1cc2ncnc(Cl)c2cc1OC to produce CNC(=O)c1c(C)oc2cc(Oc3ncnc4cc(OC)c(OC)cc34)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.