1,3-丙二胺 、 3,5-二氯苯磺酰氯 在
magnesium sulfate 、 crude material 、 material 、 三氟乙酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 33.0h,
以to yield 675 mg of the title compound as TFA salt (MS=283.0 (M+H)+)的产率得到N-(3-Aminopropyl)-3,5-dichlorobenzenesulfonamide
[EN] FACTOR VIIa INHIBITORS<br/>[FR] INHIBITEURS DU FACTEUR VIIa
申请人:AVENTIS PHARMA GMBH
公开号:WO2000075172A2
公开(公告)日:2000-12-14
The present invention relates to compounds of formula (I), in which R?1, R2, R91, R92, R93, R94, R95, R96, R97¿, r, s and t have the meanings indicated in the claims. The compounds of 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 or 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 formula (I), their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.