Using CC(=O)O[C@H](C(=O)N(CCc1ccc(C(F)(F)F)cc1)c1cnc2ccccc2c1)c1ccccc1 to produce O=C([C@@H](O)c1ccccc1)N(CCc1ccc(C(F)(F)F)cc1)c1cnc2ccccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.