1,7-Dihydro-6H-purin-6-one 184856-40-4 25991-07-5 25991-08-6 25991-09-7 39464-15-8 39464-17-0 3H-Purin-6-ol 480-99-9 6(1H)-Purinone 6-Hydroxy-1H-purine 6-Hydroxypurine 6-Oxopurine 6535-89-3 68-94-0 6H-Purin-6-one, 1,7-dihydro- 9H-Purin-6(1H)-one 9H-Purin-6-ol 9H-Purin-6-ol (VAN) AI3-52242 EINECS 200-697-3 HX HYPOXANTHINE Hypoxanthine (VAN) (8CI) Hypoxanthine enol NSC 14665 Purin-6(1H)-one Purin-6(3H)-one Purin-6-ol Sarcine Sarkin Sarkine