2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-
Uracil, 5,6-diamino-
5,6-Diamino-2,4(1H,3H)-pyrimidinedione
5,6-Diaminouracil
5,6-Diamino-2,4-dihydroxypyrimidine
4,5-Diamino-2,6-dihydroxypyrimidine
4,5-Diaminouracil
2,6-Dihydroxy-4,5-diaminopyrimidine
2,4-Dihydroxy-5,6-diaminopyrimidine