3-Deazaguanine 41729-52-6 4H-Imidazo(4,5-c)pyridin-4-one, 6-amino-1,5-dihydro- 6-Amino-1,5-dihydro-4H-imidazo(4,5-c)pyridin-4-one 6-Aminoimidazo(4,5-c)pyridin-4(5H)-one BRN 0608942 CI 908 Dezaguanina [Spanish] Dezaguanine Dezaguanine [USAN:INN] Dezaguaninum [Latin] ICN 4221 NSC 261726