英文别名Azacitidine Impurity 1; Azacitidine Impurity 3; Azacitidine Impurity 17; α-Azacitidine; alpha-Azacitidine; 4-amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3,5-triazin-2(1H)-one; 1,3,5-Triazin-2(1H)-one, 4-amino-1-α-D-ribofuranosyl- 
