Malonamid and malonamic ester derivatives with antithrombotic activity, their preparation, and their use
申请人:——
公开号:US20030027828A1
公开(公告)日:2003-02-06
Compounds of formula I,
1
In which R
1
, R
2
, A, and B having the definitions set forth in the claims, are valuable pharmacologically active compounds, which exhibit a strong antithrombotic effect and are suitable, for example, for treating thromboembolic diseases and restenoses. They are reversible inhibitors of the blood clotting enzyme factor VIIa and can in general be applied in conditions in which an undesired activity of factor VIIa is present or for the cure or prevention of which an inhibition of factor VIIa is intended. Also disclosed are processes for the preparation of compounds of formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
化合物的公式I,其中R1、R2、A和B的定义如索赔中所述,是有价值的药理活性化合物,表现出强烈的抗血栓作用,适用于治疗血栓栓塞疾病和再狭窄等疾病。它们是血凝酶酶因子VIIa的可逆抑制剂,通常可用于存在血凝酶酶因子VIIa不良活性的情况或者用于治疗或预防需要抑制血凝酶酶因子VIIa的情况。还公开了化合物I的制备方法,它们的用途,特别是作为药物中的活性成分,并包括它们的制药制剂。