Using CS(=O)(=O)N(c1cc(-c2ncc(C(F)(F)F)cc2Cl)ccc1Cl)S(C)(=O)=O to produce CS(=O)(=O)Nc1cc(-c2ncc(C(F)(F)F)cc2Cl)ccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.