Compounds and pharmaceutical compositions active against HIV are provided, as is a method for the treatment of HIV infection in humans and other host animals is provided comprising administering an effective amount of a &bgr;-L-(2′ or 3′-azido)-2′,3′-dideoxy-5-fluorocytosine of the formula
1
wherein R is H, acyl, monophosphate, diphosphate, or triphosphate, or a stabilized phosphate derivative (to form a stabilized nucleotide prodrug), and R′ is H, acyl, or alkyl.
提供了对 HIV 有活性的化合物和药物组合物,以及治疗人类和其他宿主动物 HIV 感染的方法,包括施用有效量的 &bgr;-L-(2′ 或 3′-
叠氮)-2′,3′-二脱氧-5-
氟胞嘧啶,其式为
1
其中 R 是 H、酰基、单
磷酸、二
磷酸或
三磷酸,或稳定的
磷酸衍
生物(形成稳定的核苷酸原药),R′是 H、酰基或烷基。