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单词 Nucleoside analogue
释义

Nucleoside analogue

英语例句库

The first drug approved for use against HIV, zidovudine (AZT), is a nucleoside analogue as well.

第一个上市对抗HIV的药物是叠氮胸苷(AZT),也是核苷的类似物。

英语百科

Nucleoside analogue

Nucleoside analogues are nucleosides which contain a nucleic acid analogue and a sugar. Nucleotide analogs are nucleotides which contain a nucleic acid analogue, a sugar and one to three phosphate groups.

Nucleoside and nucleotide analogues can be used in therapeutic drugs, include a range of antiviral products used to prevent viral replication in infected cells. The most commonly used is acyclovir, although its inclusion in this category is uncertain, because it acts as a nucleoside but contains no actual sugar, as the sugar ring is replaced by an open-chain structure.

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