Using Clc1ccc2ncnc(OC3CCOCC3)c2n1, CC(C)(C)OC(=O)N1CCC(N)CC1 to produce CC(C)(C)OC(=O)N1CCC(Nc2ncnc3ccc(Cl)nc23)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.