2-Substituted-4-substituted-1,3-dioxolanes and use thereof
    4.
    发明授权
    2-Substituted-4-substituted-1,3-dioxolanes and use thereof 失效
    2-取代的4-取代-1,3-二氧戊环及其用途

    公开(公告)号:US06350753B1

    公开(公告)日:2002-02-26

    申请号:US09163374

    申请日:1998-09-30

    IPC分类号: C07D40504

    摘要: Nucleoside analogues containing a 1,3-dioxolane structure are suitable antiviral agents, particulary for the treatment of the HIV infections in mammals, especially humans. Examples of the nucleoside analogues include: cis-2-acetoxymethyl-4-(thymin-1′-yl)-1,3,-dioxolane, cis-2-hydroxymethyl-4-(thymin-1′-yl)-1,3-dioxolane, cis-2-benzoyloxymethyl-4-(cytosin-1′-yl)-1,3-dioxolane, and cis-2-hydroxymethyl-4-(cytosin-1′-yl)-1,3-dioxolane. These compounds can be in the form of their racemates or their separate enantiomers.

    摘要翻译: 含有1,3-二氧戊环结构的核苷类似物是合适的抗病毒剂,特别是用于治疗哺乳动物尤其是人的HIV感染。 核苷类似物的实例包括顺式-2-乙酰氧基甲基-4-(甲氨基-1'-基)-1,3, - 二氧杂环戊烷,顺式-2-羟甲基-4-(甲氨基-1'-基) 顺式-2-苯甲酰氧基甲基-4-(细胞蛋白酶-1'-基)-1,3-二氧戊环,和顺-2-羟甲基-4-(胞嘧啶-1'-基)-1,3-二氧戊环。 这些化合物可以是它们的外消旋物或其单独的对映异构体的形式。