Using Cc1ccccc1C(=O)Cl, CCOC(=O)C(N)C(=O)CCC12CC3CC(CC(C3)C1)C2 to produce CCOC(=O)C(NC(=O)c1ccccc1C)C(=O)CCC12CC3CC(CC(C3)C1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.