Using Cc1cc(-c2ccc([N+](=O)[O-])cc2)on1, O=C1CCC(=O)N1I to produce Cc1noc(-c2ccc([N+](=O)[O-])cc2)c1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.