Using COC(=O)c1ccc([C@H](C)NC(=O)c2cscc2Cc2cccc(Cl)c2)cc1, O=C1CCC(=O)N1Br to produce COC(=O)c1ccc([C@H](C)NC(=O)c2csc(Br)c2Cc2cccc(Cl)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.