Using BrCC1CC1, COc1ccc([C@@H]2CN(C(=O)CSC(C)=O)C[C@@]2(C)[C@@H](C)O)cc1O to produce COc1ccc([C@@H]2CN(C(=O)CSC(C)=O)C[C@@]2(C)[C@@H](C)O)cc1OCC1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.