Using COC(=O)[C@H](Cc1ccccc1)n1cc(Br)cc(NC(=O)c2ccc(C(F)(F)F)cc2)c1=O, OB(O)c1cccc2ccccc12 to produce COC(=O)[C@H](Cc1ccccc1)n1cc(-c2cccc3ccccc23)cc(NC(=O)c2ccc(C(F)(F)F)cc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.