申请人:Berlex Laboratories, Inc.
公开号:US05849759A1
公开(公告)日:1998-12-15
Compounds of formula (I): ##STR1## wherein: n, A, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 have meanings as defined herein, or a pharmaceutically acceptable salt thereof, are useful as anti-coagulants.
公式(I)的化合物:##STR1## 其中:n、A、R.sup.1、R.sup.2、R.sup.3和R.sup.4的含义如本文所述,或其药用可接受盐,可用作抗凝剂。