For instance , the compound azacititine resembles a " c " nucleoside , except that it can 't get methylated .

举例来说，阿扎胞苷（azacititine）类似于胞嘧啶核苷，但却无法被甲基化。

These enzymes play an important role in the initial phosphorylation of nucleoside analogues .

这些酶在初始化核苷类似物的磷酸化发挥了重要作用。

Nucleoside analogue treatment should be monitored to detect primary non-response and virological breakthrough .

核苷类似物治疗需要检测初始无应答和病毒突破。

Thymidine the nucleoside formed when thymine is linked to d-ribose by a b-glycosidic bond .

胸腺嘧啶脱氧核苷：胸腺嘧啶与d-核糖以β-糖苷键相连而形成的核苷。

The purine and pyrimidine may be complexed with a sugar to produce a nucleoside .

嘌呤和嘧啶可以同一个糖复合，产生一个核苷。