2'-脱氧-5-甲基胞苷盐酸盐(1:1)

苯甲酰氯

3,5-双-O-乙酰胸苷

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

1-(2-Deoxy-3,5-di-O-acetyl-β-D-ribofuranosyl)-4-chloro-5-methyl-2(1H)-pyrimidinone