Using CC(=O)Nc1ccc(-c2ccoc2)cc1[N+](=O)[O-], O=C(O)c1cccc(I)c1 to produce O=C(O)c1cccc(Nc2ccc(-c3ccoc3)cc2[N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.