(R,S)-N2-Nitroso-anabasine Diacetyl-4-(dehydroxy-hydro)-N’-β-D-glucuronide is an intermediate in synthesizing (R,S)-N2-Nitroso-Anabasine N’-β-D-Glucuronide (N524265), a derivative of (R,S)-N-Nitroso Anatabin, a metabolite of tobacco, a specific N-nitrosamines. (R,S)-N-Nitroso Anatabine shows mutagenic effects.