Using Fc1ccc(-c2cc(SC(F)(F)F)[nH]c2-c2ccc(F)cc2)cc1, O=C(Cl)c1ccccc1 to produce O=C(c1ccccc1)n1c(SC(F)(F)F)cc(-c2ccc(F)cc2)c1-c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.