申请人:ViiV HEALTHCARE UK (NO.4) LIMITED
公开号:US10245275B2
公开(公告)日:2019-04-02
Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I:
with X selected from C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6 cyclodialkenyl, C6 oxacyclodialkenyl, C6-9 oxaspirocycloalkyl and C6-9 oxaspirocycloalkenyl ring, such that X is substituted with A, wherein A is —C1-6 alkyl-halo. These compounds are useful for the treatment of HIV and AIDS.
本文阐述了具有药物和生物影响特性的化合物、其药物组合物和使用方法。特别是提供了具有独特抗病毒活性的三萜类化合物作为 HIV 成熟抑制剂,如式 I 所示:
X选自C4-8环烷基、C4-8环烯基、C4-9螺环烷基、C4-9螺环烯基、C4-8氧杂环烷基、C4-8二氧杂环烷基、C6-8氧杂环烯基、C6-8二氧杂环烯基、C6环十二烷基、C6氧杂环十二烷基、C6-9氧杂环烷基和C6-9氧杂环烯环,这样X被A取代,其中A为-C1-6烷基卤。这些化合物可用于治疗艾滋病毒和艾滋病。