Using COC(=O)C(N)C(c1ccccc1)c1ccccc1, CCOC(=O)Cl to produce CCOC(=O)NC(C(=O)OC)C(c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.