Using OCc1ccncc1, CC(C)(C)OC(=O)N1CCN(c2nc(C#N)c(C#N)nc2Cl)CC1 to produce CC(C)(C)OC(=O)N1CCN(c2nc(C#N)c(C#N)nc2OCc2ccncc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.