Using CC(C)(C)OC(=O)N1CC[C@@H](Cc2n[nH]c(=O)n2-c2ccc(-c3ccc4cccnc4c3)cc2)C1 to produce O=c1[nH]nc(C[C@@H]2CCNC2)n1-c1ccc(-c2ccc3cccnc3c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.