Using COc1ccc(-c2ccc(=O)[nH]n2)c2cc(C(C)C)nn12 to produce COc1ccc(C2=NNC(=O)CC2)c2cc(C(C)C)nn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.