Using OB(O)c1ccsc1-c1ccccc1, O=c1ccn(-c2cccc(C(F)(F)F)c2)nc1Br to produce O=c1ccn(-c2cccc(C(F)(F)F)c2)nc1-c1ccsc1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.