The compounds of formula (I) in which R represents a hydrogen atom or a fluorine atom, or a pharmaceutically acceptable salt thereof are Factor Xa inhibitors useful in the treatment of thrombotic disorders.
式(I)中R代表氢原子或
氟原子的化合物,或其药用盐是治疗血栓性疾病中有用的因子Xa
抑制剂。