Using CCCCc1c(-c2ccccc2NC(=O)C(C)(C)C)c(C#N)nn1C(C)(C)C to produce CCCCc1c2c(nn1C(C)(C)C)c(N)nc1ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.