Using CC([O-])=S, COC(=O)c1cccc(-c2ccc(CBr)cc2C(=O)OC)c1 to produce COC(=O)c1cccc(-c2ccc(CSC(C)=O)cc2C(=O)OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.