Reaction of nitrous acid with alkylaminopurines.
D000225:Adenine; D055598:Chemical Phenomena; D002621:Chemistry; D006147:Guanine; D009573:Nitrites; D009603:Nitroso Compounds; D011687:Purines; D013053:Spectrophotometry
D009573:Nitrites; D009603:Nitroso Compounds; D011687:Purines; D006147:Guanine; D000225:Adenine