中文名称胞嘧啶中文同义词4-氨基羟基嘧啶;4-氨基-2-羟基嘧啶,4-氨基-2(1H)嘧啶酮;拉夫米定EP杂质E;2(1H)-嘧啶酮,4-氨基-;2(1H)-嘧啶酮,6-氨基-;4-氨基-2-嘧啶醇;4-氨基-2-氧代-1,2-二氢嘧啶;4-氨基-3H-嘧啶-2-酮英文名称Cytosine英文同义词4-AMINO-2(1H)-PYRIMIDINONE;4-AMINO-2(1Chemicalbook)-PYRIMIDONE;4-AMINO-2-PYRIMIDINOL;4-AMINO-2-OXO-1,2-DIHYDROPYRIMIDINE;4-AMINO-2-HYDROXYPYRIMIDINE;2-Oxy-4-aminopyrimidine;AURORAKA-682;CYTOSINECAS号71-30-7分子式C4H5N3O分子量111.1EINECS号200-749-5