The present invention provides peptide aldehydes having an azetidinyl, prolyl or pipecolyl group as part of the peptide backbone and an arginine mimic group such as an amidinopiperidine or amidinophenyl tail. These compounds are potent and specific inhibitors of thrombin. Their pharmaceutically acceptable salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis are also described.
本发明提供了具有氮杂环丙
氨酰基、脯
氨酰基或哌科
氨酰基作为肽骨架的肽醛,以及像酰胺基
哌啶或酰胺基苯尾等精
氨酸模拟基团。这些化合物是强效且特异的凝血酶
抑制剂。还描述了它们的药学可接受盐、药学可接受的组合物,以及将它们用作治疗哺乳动物中由异常血栓形成所特征的疾病状态的方法。