3',5'-O-bis-(trimethylsilyl)-thymidine

1-氯-2-脱氧-3,5-二-O-对氯苯甲酰基-D-核糖

O,O′-二(三甲基甲硅烷基)胸苷

3',5'-二-O-(叔-丁基二甲基硅烷基)-5-溴-2'-脱氧尿苷

3',5'-O-bis-(tetrahydropyranyl)-5-bromo-2'-deoxyuridine