Using CCOC(=O)C(C#N)=Cc1ccc[nH]1, CC(=O)OCc1ccc(C(=O)OCc2ccccc2)[nH]1 to produce c1c[nH]c(Cc2ccc[nH]2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.