阿扎胞苷是胞苷的核苷类似物，其通过捕获 DNA甲基转移酶 特异性地抑制DNA甲基化。
(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate
6-Amino-1,3,5-triazin-2(1H)-one
1-Carbamoylguanidine
4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3,5-triazin-2(1H)-one
N-Cyanoguanidine
Methyl carbamimidothioate
Formic acid
N-(Trimethylsilyl)-4-((trimethylsilyl)oxy)-1,3,5-triazin-2-amine
