Using CCOC(=O)c1cccc(C(=O)[O-])c1, CCCCCCCCCCOc1ccccc1CC#N to produce CCCCCCCCCCOc1ccc(C(=O)c2cccc(C(=O)OCC)c2)cc1CC#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.