Using CS(=O)(=O)c1ccc(CBr)c(Cl)c1, COC(=O)Cc1c(C)[nH]c2ncccc12 to produce COC(=O)Cc1c(C)n(Cc2ccc(S(C)(=O)=O)cc2Cl)c2ncccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.