Using CCOC(=O)/C(=C\c1cccc(C(F)(F)F)c1)C(=O)C1CCC(c2ccccc2)CC1 to produce CCOC(=O)C(Cc1cccc(C(F)(F)F)c1)C(=O)C1CCC(c2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.