| Synonyms: | ALLOXANTIN;(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'-Bipyrimidine]-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-hexone, 5,5'-dihydroxy-;5,5’-dihydroxy-5’-bibarbituricacid;5,5'-Bibarbituric acid, 5,5'-dihydroxy-;5,5'-Dihydroxy-5,5'-dibarbituric acid;Uroxin |