Compounds and pharmaceutical compositions active against hepatitis B virus are provided, as is a method for the treatment of hepatitis B virus 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
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.
本文提供了一种针对乙型肝炎病毒的化合物和药物组合物,以及一种用于治疗人类和其他宿主动物乙型肝炎病毒感染的方法,包括给予有效量的β-L-(2'或3'-氮杂基)-2',3'-二脱氧-5-
氟胞苷,其
化学式为:其中R为氢、酰基、单
磷酸、二
磷酸或
三磷酸,或稳定的
磷酸盐衍
生物(形成稳定的核苷酸前药),R'为氢、酰基或烷基。