Tricyclic pteridinones and a process for their preparation
申请人:Berlex Laboratories, Inc.
公开号:US05602252A1
公开(公告)日:1997-02-11
This invention relates to novel tricyclic pteridinones, their aza analogs and their pharmaceutically acceptable salts. Further encompassed by the invention is a novel process for the production of the tricyclic pteridinones and their aza analogs. The compounds of the invention exhibit cardiovascular properties, particularly mixed vasodilation and selective venous and arterial dilation. Pharmaceutical compositions are proposed for the compounds.