2'-脱氧-3',5'-二-O-(4-甲基苯甲酰)尿苷

1-((2R,4S,5R)-4-羟基-5-(羟基甲基)四氢呋喃-2-基)-2,4-二氧代-1,2,3,4-四氢嘧啶-5-甲醛

2'-脱氧水粉蕈素

N(3)-甲基-2'-脱氧胞苷

5-acetyl-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione