Provided are two N-protected D-leucyl-L-prolyl-[(4-amidinophenyl)methyl]amide compounds, pharmaceutically acceptable salts thereof, preparation methods and these compounds for use in inhibiting thrombin, and for use in the treatment and prevention of thrombin-mediated and thrombin-related diseases.
本发明提供了两种N-保护的D-亮
氨酰-L-脯
氨酰-[(4-脒基苯基)甲基]酰胺化合物、其药学上可接受的盐、制备方法和这些化合物,用于抑制凝血酶,以及用于治疗和预防凝血酶介导的疾病和凝血酶相关疾病。