Using N#[N+]c1ccccc1, CC(=O)CC(=O)N(C(C)C)C(C)C to produce CC(=O)C(=NNc1ccccc1)C(=O)N(C(C)C)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.