Quinazolino-1,4-benzodiazepin-6,9-diones, processes for their preparation and pharmaceutical compositions containing them
申请人:Merck & Co., Inc.
公开号:EP0190588A1
公开(公告)日:1986-08-13
Tetracyclic compounds of the formula:
and a process for their preparation are disclosed. The compounds have cholecystokinin inhibiting activity.
式的四环化合物及其制备方法:
及其制备方法。这些化合物具有胆囊收缩素抑制活性。