2-AMINO-4-HYDROXYPYRIMIDINE;4-HYDROXY-2-AMINOPYRIMIDINE;ISOCYTOSINE;2-Amino-6-hydroxpyrimidine;4(1H)-Pyrimidinone, 2-amino- (9CI);2-Aminouracil;4(1H)-PYRIMIDINONE, 2-AMINO-;2-amino-4-hydroxypyrimine;2-Amino-4-pyrimidone;NSC 49118;2-Amino-1,4-dihydropyrimidine-4-one;2-Amino-4(1H)-pyrimidinone;2-Aminopyrimidin-4-ol;2-Aminopyrimidine-4(1H)-one;2-Aminopyrimidine-4(3H)-one;2-amino-4-hydroxy pyrimidine hydrochloride;2-Aminopyrimidin-4(1H)-one;2-amino-1H-pyrimidin-6-one;2-amino-3H-pyrimidin-4-one;2-Amino-4-hydroxypyrimidine,2-Aminouracil;2-amino-4-oxo-3,4-dihydropyrimidine;2-Amino-4-hydroxypyrimidine;Isocytosine ,99%;2-Amino-4-pyrimidinol