Using O=S(=O)(c1ccccc1)c1ccc(/C=C/c2ccc(F)cc2F)nc1 to produce O=S(=O)(c1ccccc1)c1ccc(CCc2ccc(F)cc2F)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.