Using C[C@](O)(C(O)Cc1ccc(S(=O)(=O)c2ccccc2)cc1)C(F)(F)F to produce C[C@](O)(/C=C/c1ccc(S(=O)(=O)c2ccccc2)cc1)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.