Using CN(C)C=O, Cc1ccc(S(=O)(=O)Nc2nc(-c3cc(O)c(O)c([N+](=O)[O-])c3)cs2)cc1 to produce COc1c(O)cc(-c2csc(NS(=O)(=O)c3ccc(C)cc3)n2)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.