3-脱氧尿苷

N-苯甲酰基-3'-脱氧-胞苷

3-脱氧胞苷

N-苯甲酰基-5'-O-[二(4-甲氧基苯基)(苯基)甲基]-3'-脱氧胞苷

1-(5'-azido-3',5'-dideoxy-2'-tert-butyldimethylsilyloxy-β-D-ribofuranosyl)uracil