申请人:——
公开号:US20020119992A1
公开(公告)日:2002-08-29
Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the following structure:
1
or a pharmaceutically acceptable salt thereof, e.g. where R
3
is —CH
2
NH
2
, —CH
2
CH
2
NH
2
, or —CH
2
NHC(O)OC(CH
3
)
3
.
该发明的化合物在抑制凝血酶和相关血栓闭塞方面具有以下结构:
1
或其药用可接受的盐,例如其中R
3
为—CH
2
NH
2
,—CH
2
CH
2
NH
2
,或—CH
2
NHC(O)OC(CH
3
)
3
。