Using O=C(O)C1CCN(c2sc(S(=O)(=O)N3CCCCC3)cc2[N+](=O)[O-])CC1 to produce Nc1cc(S(=O)(=O)N2CCCCC2)sc1N1CCC(C(=O)O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.