Using OB(O)c1cccc(O)c1, O=C(c1ccccc1)c1cnc2c(C(F)(F)F)cccc2c1OS(=O)(=O)C(F)(F)F to produce O=C(c1ccccc1)c1cnc2c(C(F)(F)F)cccc2c1-c1cccc(O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.