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核苷类逆转录酶抑制剂(Nucleoside Reverse Transcriptase Inhibitors,NRTIs),是合成HIVDNA逆转录底物脱氧核苷酸的类似物,在体内转化成活性的三磷酸核苷衍生物,与天然的三磷酸脱氧核苷竞争性与HIV逆转录酶(RT)结合,抑制RT的作用,阻碍前病毒的合成。

已上市的NRTIs药物有:齐多夫定去羟肌苷扎西他滨司坦夫定拉米夫定阿巴卡韦等。 藥物

Reverse transcriptase inhibitor

 

This article is licensed under the GNU Free Documentation License. It uses material from the "核苷类逆转录酶抑制剂".

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