Using C#CC(O)(CC)CC, N#Cc1cc(-c2ccccc2)c2ccc(CN=[N+]=[N-])cc2n1 to produce CCC(O)(CC)c1cn(Cc2ccc3c(-c4ccccc4)cc(C#N)nc3c2)nn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.