Using COc1ccc(N)cc1, COc1ccc(Nc2nc(Cl)nc(NC3NC(=O)N(C)C3=O)n2)cc1 to produce COc1ccc(Nc2nc(Nc3ccc(OC)cc3)nc(NC3NC(=O)N(C)C3=O)n2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.