Using OB(O)c1ccncc1, CCc1cc(Br)ccc1NS(=O)(=O)c1sc2ccc(F)cc2c1C to produce CCc1cc(-c2ccncc2)ccc1NS(=O)(=O)c1sc2ccc(F)cc2c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.