Sulfonylated 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine compounds and their use as pharmaceuticals
申请人:Gruenenthal GmbH
公开号:US08158628B2
公开(公告)日:2012-04-17
Sulfonylated tetrahydroazolopyrazine compounds corresponding to the formula I
wherein R1, R2a, R2b, R3a, R3b, R4, R8, R9a, R9b, R10, R11, A, B, W1, W2 and W3 have the meanings defined herein, pharmaceutical compositions containing such compounds, a method for the preparation of such compounds, and the use of such compounds for treating or inhibiting various types of pain and/or other conditions mediated at least in part by the bradykinin 1 receptor (B1R).
化合物公式I对应的磺酰基四氢咪唑并吡嗪化合物,其中R1、R2a、R2b、R3a、R3b、R4、R8、R9a、R9b、R10、R11、A、B、W1、W2和W3的含义在此定义,包含这种化合物的药物组合物,制备这种化合物的方法,以及利用这种化合物治疗或抑制至少部分由激肽酶1受体(B1R)介导的各种类型的疼痛和/或其他情况的用途。