2-formylbenzylphosphonic acid derivatives useful for the treatment of
diseases caused by viruses
    5.
    发明授权
    2-formylbenzylphosphonic acid derivatives useful for the treatment of diseases caused by viruses 失效
    用于治疗由病毒引起的疾病的2-甲酰基苄基膦酸衍生物

    公开(公告)号:US5278152A

    公开(公告)日:1994-01-11

    申请号:US19822

    申请日:1993-02-18

    CPC分类号: C07F9/4056

    摘要: The compound of the formula I ##STR1## in which R is an aldehyde group or a group which can be converted into an aldehyde, R.sup.1 and R.sup.2 are alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, hydrogen, sodium, potassium, calcium, magnesium, aluminum, lithium, ammonium or triethylamnonium, orR.sup.1 and R.sup.2 together form a cyclic diester,R.sup.3 and R.sup.4 are alkyl, alkenyl, alkynyl, cycloalkyl, hydrogen, alkoxy or halogen, R.sup.5 and R.sup.8 are alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, alkoxy, phenyl, cyanide, hydroxyl or hydrogen, and X, Y or Z are oxygen or sulfur, or prodrug forms of the compound of the formula I can be used for the treatment of diseases caused by viruses.The preparation of these compounds and pharmaceutical preparations containing them and their use is described.

    摘要翻译: 其中R是醛基的式I化合物或可以转化为醛的基团,R 1和R 2是烷基,烯基,炔基,芳烷基,环烷基,氢,钠,钾,钙, 镁,铝,锂,铵或三乙基铵,或R 1和R 2一起形成环状二酯,R 3和R 4是烷基,烯基,炔基,环烷基,氢,烷氧基或卤素,R 5和R 8是烷基,烯基,炔基,芳烷基, 环烷基,烷氧基,苯基,氰基,羟基或氢,X,Y或Z是氧或硫,或式I化合物的前药形式可用于治疗由病毒引起的疾病。 描述了这些化合物和含有它们的药物制剂及其应用的制备。