Using O=S(=O)(c1ccccc1)N(F)S(=O)(=O)c1ccccc1, O=C(O)c1cc2c(s1)-c1ccccc1OC2 to produce O=C(O)c1sc2c(c1F)COc1ccccc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.