Using CCOC(=O)C(F)(F)[C@](CCOC)(N[S@@](=O)C(C)(C)C)c1nc(Br)ccc1F to produce COCC[C@@](N[S@@](=O)C(C)(C)C)(c1nc(Br)ccc1F)C(F)(F)CO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.