Cyclic dinucleoside diphosphorothioates, related compounds and
pharmaceutical compositions
    9.
    发明授权
    Cyclic dinucleoside diphosphorothioates, related compounds and pharmaceutical compositions 失效
    环状二核苷二磷酸硫酸酯,相关化合物和药物组合物

    公开(公告)号:US5547941A

    公开(公告)日:1996-08-20

    申请号:US354888

    申请日:1994-12-09

    CPC分类号: C07H19/10 C07H19/20

    摘要: There are provided compounds of formula (I) ##STR1## wherein each group B is, independently, a naturally occurring or modified heterocyclic base linked through a nitrogen or a carbon atom of the ring to the sugar moiety;each group X is a, independently, hydrogen, fluorine, hydroxy, or a C.sub.1 -C.sub.6 alkoxy group;each group Y is, independently, hydrogen, sulphidryl or hydroxy; and the pharmaceutically acceptable salts thereof.A process for their preparation and pharmaceutical compositions comprising them are also described. The compounds of this invention can be useful as antivirals, particularly as anti-HIV (Human Immunodeficiency Virus) agents, namely as drugs to be used against AIDS (Acquired Immunodeficiency Syndrome) therapeutically and/or prophylatically.

    摘要翻译: 提供式(I)化合物(I)其中每个基团B独立地是通过环的氮或碳原子与糖部分连接的天然存在或修饰的杂环碱基; 每个基团X独立地是氢,氟,羟基或C 1 -C 6烷氧基; 每个基团Y独立地是氢,硫代或羟基; 及其药学上可接受的盐。 还描述了其制备方法和包含它们的药物组合物。 本发明的化合物可用作抗病毒剂,特别是作为抗HIV(人类免疫缺陷病毒)试剂,即用于治疗和/或预防用于抗艾滋病(获得性免疫缺陷综合征)的药物)。