Using CC(C)(C)OC(=O)NCCCNc1c(N)cccc1N, COC(=N)C(O)c1ccc(Cl)cc1Cl to produce CC(C)(C)OC(=O)NCCCn1c(C(O)c2ccc(Cl)cc2Cl)nc2cccc(N)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.