1,2,3,7,8,9-Hexahydro-2,8-dithioxo-6H-purin-6-one 15986-32-0 2,8-Dithio-6-oxypurine 2,8-Mercaptohypoxanthine 6H-Purin-6-one, 1,2,3,7,8,9-hexahydro-2,8-dithioxo- (9CI) Dithio-6-oxypurine EINECS 240-120-2 NSC 22715 Purine-6-ol, 2,8-dimercapto- Uric acid, 2,8-dithio- (6CI,7CI,8CI)