Using CC(C)(C)[SiH2]OC(C)(C)[C@H]1CC[C@@H](N2CCC(Cc3ccc(Cl)cc3Cl)C2=O)CC1 to produce O=C1C(Cc2ccc(Cl)cc2Cl)CCN1[C@H]1CC[C@@H](CO)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.