Using CC(C)(C)OC(=O)c1cc(OCc2ccccc2)c(CC2CO2)c(OCc2ccccc2)c1 to produce CC(C)(C)OC(=O)c1cc(O)c2c(c1)OC(CO)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.