申请人:AstraZeneca UK Limited
公开号:US06166022A1
公开(公告)日:2000-12-26
Triazolo[4,5-d]pyrimidine compounds of the formula ##STR1## where R.sup.1 through R.sup.4 and X are as defined in the specification are provided, together with compositions containing them, a process for their preparation and methods of use. The compounds are useful in the treatment of platelet aggregation disorders and angina.
提供了符合以下公式的Triazolo[4,5-d]嘧啶化合物##STR1##,其中R.sup.1到R.sup.4和X如规范中定义,以及含有它们的组合物,它们的制备方法和使用方法。这些化合物在治疗血小板聚集障碍和心绞痛方面是有用的。