申请人:American Home Products Corporation
公开号:US05068332A1
公开(公告)日:1991-11-26
This invention relates to alkylidene analogs of 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones, represented by formula (I): ##STR1## to processes for the preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.
这项发明涉及1'-氨基螺[异喹啉-4(1H),3'-吡咯烷]-1,2',3,5'(2H)-四酮的烷基亚亚甲基类似物,用公式(I)表示:##STR1##,以及用于制备这些化合物的方法、使用这些化合物的方法和药物制剂。这些化合物具有药理特性,使它们对预防或治疗与糖尿病相关的并发症有益。