Using CC(C)(C)OC(=O)N1CC(c2nc(CCl)cs2)C1, Oc1ccc(-n2cnnn2)cc1 to produce CC(C)(C)OC(=O)N1CC(c2nc(COc3ccc(-n4cnnn4)cc3)cs2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.