Using O=C(OO)c1cccc(Cl)c1, FC(F)c1ccc(-c2c[nH]nc2C(F)(F)F)cc1SCC(F)(F)F to produce O=S(CC(F)(F)F)c1cc(-c2c[nH]nc2C(F)(F)F)ccc1C(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.