Compounds represented by formula (1) and pharmaceutically acceptable salt thereofs:
wherein each symbol is as defined in the specification, are useful as inhibitors of an activated blood coagulation factor X. Compositions which contain, as an active ingredient, an FXa selective low-molecular weight FXa inhibitor having a short serum half-life are particularly useful as anticoagulants for an extracorporeal blood circuit.
通过公式(1)表示的化合物及其药学上可接受的盐:其中每个符号如规范所定义,可用作活化的血液
凝血因子X的
抑制剂。含有作为活性成分的FXa选择性低分子量FXa
抑制剂的组合物,具有短的血清半衰期,特别适用于体外血液回路的抗凝剂。