Using OB(O)c1ccc(Cl)cc1, Nc1cc(Cl)c(I)cc1[N+](=O)[O-] to produce Nc1cc(Cl)c(-c2ccc(Cl)cc2)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.