Using COCOCc1cn(CC2(CO)COC(C)(C)OC2)c([N+](=O)[O-])n1, Cc1ccc(S(=O)(=O)Cl)cc1 to produce COCOCc1cn(CC2(COS(=O)(=O)c3ccc(C)cc3)COC(C)(C)OC2)c([N+](=O)[O-])n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.