4-Amino-2-hydroxypyrimidine-5-carbonitrile;4-AMINO-2-OXO-1,2-DIHYDRO-5-PYRIMIDINECARBONITRILE;4-Amino-2-oxo-1,2-dihydro-pyrimidine-5-carbonitrile;5-Pyrimidinecarbonitrile,6-amino-1,2-dihydro-2-oxo-;6-amino-2-oxo-1H-pyrimidine-5-carbonitrile;005645;4-Amino-2-oxo-1,2-dihydro-pyrimidin-5-car;4-amino-2-oxo-1,2-dihydropyrimidine-5-carbonitrile;5-Cyan-cytosin;5-Cyanocytosin;5-cyanocytosine;6-amino-2-oxo-3-hydropyrimidine-5-carbonitrile;AC1LIRQE;AC1Q6C8P;SureCN3825045;ZERO;4-aMino-2-hydroxypyriMidine-5-carbonitrile;5-PyriMidinecarbonitrile, 6-aMino-1,2-dihydro-2-oxo-;5-Pyrimidinecarbonitrile, 4-amino-1,2-dihydro-2-oxo- (9CI)