Using Cc1cc(C)c(C2C(=O)/C(=C/C3CCC(OCc4ccccc4)CC3)CC2OC(=O)C(C)(C)C)c(C)c1 to produce Cc1cc(C)c(C2C(=O)C(CC3CCC(O)CC3)CC2OC(=O)C(C)(C)C)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.