Using CCOC(=O)n1c(C(=O)c2cccc(Cl)c2)c(N(S(C)(=O)=O)S(C)(=O)=O)c2ccc(Cl)cc21 to produce CS(=O)(=O)Nc1c(C(=O)c2cccc(Cl)c2)[nH]c2cc(Cl)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.