Using CC(C)(CC(=N)N)c1ccccc1, COC(=O)/C(OCc1ccccc1)=C(\O)C(=O)OC(C)(C)C to produce CC(C)(C)OC(=O)c1nc(CC(C)(C)c2ccccc2)nc(O)c1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.