2,4(1H,3H)-Pyrimidinedione, 6-amino- 4-Amino-2,6-dihydroxylpyrimidine 4-Amino-2,6-dihydroxypyrimidine 4-Amino-2,6-dioxypyrimidine 4-Amino-2,6-pyrimidinediol 4-Aminouracil 6-Amino-2,4-dihydroxypyrimidine 6-Amino-2,4-pyrimidinediol 6-Aminouracil 873-83-6 Cytosine, 6-hydroxy- NSC7367 Uracil, 6-amino- WLN: T6MVMVJ FZ