Arylalkanoyl derivatives, processes for their preparation, their use and pharmaceutical compositions containing them
申请人:Aventis Pharma Deutschland GmbH
公开号:EP1022268A1
公开(公告)日:2000-07-26
The present invention relates to new compounds for the inhibition of blood clotting proteins, and more particularly, to arylalkanoyl derivatives of the formula I,
wherein R(1), R(2), R(3), R(4), R(5), R(6a) and R(6b) have the meanings indicated in the claims. The compounds of formula I are inhibitors of the blood clotting enzyme factor Xa. The invention also relates to processes for the preparation of the compounds of formula I, to methods of inhibiting factor Xa activity and of inhibiting blood clotting, to the use of the compounds of formula I in the treatment and prophylaxis of diseases, which can be treated or prevented by the inhibition of factor Xa activity such as thromboembolic diseases, to and the use of the compounds of formula I in the preparation of medicaments to be applied in such diseases. The invention further relates to compositions containing a compound of formula I in admixture or otherwise in association with an inert carrier, in particular pharmaceutical compositions containing a compound of formula I together with pharmaceutically acceptable carrier substances and auxiliary substances.
本发明涉及用于抑制血液凝固蛋白的新化合物,更具体地,是指式I的芳烷酰衍生物,
其中R(1)、R(2)、R(3)、R(4)、R(5)、R(6a)和R(6b)的含义如权利要求中所示。式I的化合物是血液凝固酶因子Xa的抑制剂。本发明还涉及制备式I化合物的方法,抑制因子Xa活性和血液凝固的方法,使用式I化合物治疗和预防可以通过抑制因子Xa活性来治疗或预防的疾病,如血栓栓塞性疾病,以及使用式I化合物制备用于治疗上述疾病的药物。本发明还涉及包含式I化合物的组合物,与惰性载体混合或以其他方式相关联,尤其是包含式I化合物的药物组合物,以及药用可接受的载体物质和辅助物质。