5-methyl-1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)cytidine

1-(3,5-二-o-乙酰基-beta-d-呋喃核糖)-4-(1,2,4-噻唑-l-基)-5-甲基-2-嘧啶酮

3',5'-O-bis(tert-butyldimethylsilyl)-2'-deoxy-5-methylcytidine

胸苷

Thymidine, 4-thio-, 3',5'-dibenzoate