Using CCOC(=O)C1(Cc2ccc(C)cc2)CCCN(C(=O)OC(C)(C)C)C1 to produce Cc1ccc(CC2(CO)CCCN(C(=O)OC(C)(C)C)C2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.