Substituted 1,3-oxathiolanes with antiviral properties
    18.
    发明授权
    Substituted 1,3-oxathiolanes with antiviral properties 失效
    具有抗病毒性质的取代的1,3-氧硫杂环戊烷

    公开(公告)号:US06228860B1

    公开(公告)日:2001-05-08

    申请号:US08718555

    申请日:1996-11-26

    IPC分类号: A61P3118

    摘要: This invention relates to single enantiomers of novel cis-substituted 1,3-oxathiolanes, of the formula (I): wherein; R1 is hydrogen, and R2 is cytosine or 5-fluorocytosine, and pharmaceutically acceptable salts and esters thereof. This invention also relates to pharmaceutical compositions containing them and to the use of these compounds as antiviral agents, particularly in combination therapy.

    摘要翻译: 本发明涉及式(I)的新型顺式取代的1,3-氧硫杂环戊烷的单一对映异构体:其中:R 1是氢,R 2是胞嘧啶或5-氟胞嘧啶,及其药学上可接受的盐和酯。 本发明还涉及含有它们的药物组合物以及这些化合物作为抗病毒剂的用途,特别是在联合治疗中。