N-Nitroso Adenine

N-Nitrosoadenine is a nitrosated derivative of adenine, a nitrogen-containing base found in DNA and RNA. It is formed when adenine undergoes nitrosation, resulting in the addition of a nitroso group (–N=O). N-Nitrosoadenine is studied in chemistry and toxicology because nitrosated compounds can potentially interact with biological molecules and may have mutagenic or carcinogenic properties.