Using Cc1cc(Br)cc(CBr)c1, CC(=O)SC[C@@H](C)C(=O)O to produce Cc1cc(Br)cc(CSC[C@@H](C)C(=O)O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.