Using Oc1cccc2ncccc12, CC(C)(C)OC(=O)N1CCC(n2ncc3c(Cl)ncnc32)CC1 to produce CC(C)(C)OC(=O)N1CCC(n2ncc3c(Oc4cccc5ncccc45)ncnc32)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.