Using ClCOCc1ccccc1, CC(C)CC(=O)N1C(=O)OC[C@H]1Cc1ccccc1 to produce CC(C)[C@@H](COCc1ccccc1)C(=O)N1C(=O)OC[C@H]1Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.