N-苯甲酰-2'-脱氧胞苷

5-氯-2'-脱氧-胞苷

2-氨基-9-(beta-d-2-脱氧核糖)嘌呤

N-乙酰基-5'-O-(4,4'-二甲氧基三苯甲基)-2'-脱氧胞苷

N-[1-[(2R,5S)-5-(hydroxymethyl)oxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide