Using Cc1ccc(S(=O)(=O)OC2CCN(C(=O)OCc3ccc([N+](=O)[O-])cc3)CC2)cc1, [I-] to produce O=C(OCc1ccc([N+](=O)[O-])cc1)N1CCC(I)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.