Using CN(C)C(=O)CCl, CC(C)c1nccc(NS(=O)(=O)c2ccc(Cl)c(Cl)c2)n1 to produce CC(C)c1nccc(N(CC(=O)N(C)C)S(=O)(=O)c2ccc(Cl)c(Cl)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.