Using CCN(CC(=O)O)Cc1cc(C(=O)c2ccc(C)cc2)ccc1[N+](=O)[O-], NO to produce CCN(CC(=O)O)Cc1cc(/C(=N/O)c2ccc(C)cc2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.