申请人:The DuPont Merck Pharmaceutical Company
公开号:US05773411A1
公开(公告)日:1998-06-30
This invention relates to novel cyclic compounds linked by a heterocyclic ring system, which are useful as antagonists of the platelet glycoprotein IIb/IIIa complex, to pharmaceutical compositions containing such cyclic compounds, and to methods of using these compounds for the inhibition of platelet aggregation. A representative compound of the invention is cyclo-(D-Val-N(Me)Arg-Gly-Asp-\x9b5-aminomethyl!-2-furoate).
本发明涉及通过杂环环系连接的新颖环状化合物,这些化合物作为血小板糖蛋白IIb/IIIa复合体的拮抗剂具有用途,涉及含有此类环状化合物的药物组合物,以及使用这些化合物抑制血小板聚集的方法。本发明的一个代表性化合物是环-(D-缬氨酸-N(甲基)精氨酸-甘氨酸-天冬氨酸-ε-氨基甲基-2-糠酸酯)。