Using CCOC(=O)C(C)(Oc1cccc(C)c1)C(OC(=O)C(F)(F)F)c1ccc(OCc2ccccc2)cc1 to produce CCOC(=O)C(C)(Cc1ccc(O)cc1)Oc1cccc(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.