Using Cc1noc(-c2ccc(Br)cc2)c1C(=O)CSC(C)(C)C to produce Cc1noc(-c2ccc(Br)cc2)c1C(O)CSC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.