申请人:Aventis Pharma Dutschland GmbH
公开号:US20030176439A1
公开(公告)日:2003-09-18
The present invention relates to compounds of the formula I,
1
in which R
1
, R
2
, R
4
, R
5
, D
1
, D
2
, X
1
, X
2
, X
3
, A and B have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of 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. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
本发明涉及式I的化合物,其中R1、R2、R4、R5、D1、D2、X1、X2、X3、A和B具有所述权利要求中所示的含义。式I的化合物是有价值的药理活性化合物。它们表现出强烈的抗血栓作用,适用于治疗和预防血栓栓塞性疾病和再狭窄。它们是血凝酶酶因子VIIa的可逆抑制剂,通常可应用于存在不良VIIa活性的情况或者治疗或预防需要抑制VIIa的疾病。本发明还涉及制备式I化合物的方法,它们的使用,特别是作为药物中的活性成分,以及包含它们的药物制剂。