Using Cc1ccc(-c2ccc(Cl)cc2)cc1[Pb+3], C[C@]12CC[C@H](O1)C(=O)CC2=O to produce Cc1ccc(-c2ccc(Cl)cc2)cc1C1C(=O)[C@@H]2CC[C@@](C)(O2)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.