申请人:Inghardt Tord
公开号:US20070218136A1
公开(公告)日:2007-09-20
There is provided a compound of formula (I) wherein R
a
, R
1
, R
2
, Y and R
3
have meanings given in the description and pharmaceutically-acceptable derivatives (including prodrugs) thereof, which compounds and derivatives are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is required (e.g., thrombosis) or as anticoagulants.
提供了一种化合物,其化学式为(I),其中Ra,R1,R2,Y和R3具有描述中给出的含义以及其药物可接受的衍生物(包括前药),这些化合物和衍生物可用作竞争性蛋白酶抑制剂,如凝血酶,因此特别用于治疗需要抑制凝血酶的情况(例如血栓形成)或作为抗凝剂。