申请人:Boehringer Ingelheim International GmbH
公开号:US10399961B2
公开(公告)日:2019-09-03
The present invention relates to compounds of general formula I, wherein D1 to D3, A, R1, R2, Y and n are defined as in claim 1, which have valuable pharmacological properties, in particular are inhibitors of plasma kallikrein. The compounds are suitable for treatment and prevention of diseases which can be influenced by influenced by inhibition of plasma kallikrein, such as diabetic complications, particularly in the treatment of retinal vascular permeability associated with diabetic retinopathy and diabetic macular edema.
本发明涉及通式 I 的化合物,其中 D1 至 D3、A、R1、R2、Y 和 n 的定义如权利要求 1 所述,这些化合物具有宝贵的药理特性,尤其是血浆钙化蛋白抑制剂。这些化合物适用于治疗和预防可受血浆钙化蛋白抑制剂影响的疾病,如糖尿病并发症,特别是治疗与糖尿病视网膜病变和糖尿病黄斑水肿相关的视网膜血管通透性。