Using NS(=O)(=O)c1cc(-c2nn[nH]n2)c(NCc2cccs2)cc1Cl, CN(C)C=O to produce NS(=O)(=O)c1cc(-c2nnnn2CO)c(NCc2cccs2)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.