(5,5'-Bipyrimidine)-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-hexone, 5,5'-dihydroxy (5,5'-Bipyrimidine)-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-hexone, 5,5'-dihydroxy- 5,5'-Bibarbituric acid, 5,5'-dihydroxy- 5,5'-Bibarbituric acid, 5,5'-dihydroxy- (8CI) 5,5'-Dihydroxy-5,5'-bibarbituric acid 5,5'-Dihydroxy-5,5'-bipyrimidinehexaone 76-24-4 AI3-23206 ALLOXANTIN ALLOXANTIN, DIHYDRATE EINECS 200-947-1 HSDB 2081 NSC 7634 Uroxin Uroxine