申请人:MERCK & CO INC
公开号:WO2003013526A1
公开(公告)日:2003-02-20
Compounds of the invention are useful in inhibiting carboxypeptidase U and associated thrombotic occlusions having the structure (I) and pharmaceutically acceptable salts thereof, wherein t is N or N(R2'), u is C(R3) or N(R2'), and v is C(R2), N or N(R2), provided that, 1) when t is N and u is C(R3), then v is N(R2); 2) when t is N and u is N(R2'), then v is C(R2), and 3) when t is N(R2') and u is C(R3), then v is N or N(R2).
本发明的化合物在抑制羧肽酶U和相关的血栓闭塞性疾病中具有用途,其结构式为(I)及其药学上可接受的盐,其中t为N或N(R2'),u为C(R3)或N(R2'),v为C(R2)、N或N(R2),但需满足以下条件:1)当t为N且u为C(R3)时,则v为N(R2);2)当t为N且u为N(R2')时,则v为C(R2);3)当t为N(R2')且u为C(R3)时,则v为N或N(R2)。