Using Cc1onc(-c2ccccc2)c1C(=O)N(CCN(C)C)c1ccccc1 to produce CC(=O)C(C(=O)N(CCN(C)C)c1ccccc1)=C(N)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.