Benzodiazepine derivatives and pharmaceutical compositions containing them
申请人:Merck & Co., Inc.
公开号:EP0167919A2
公开(公告)日:1986-01-15
Benzodiazepine analogs of the formula:
are disclosed which are antagonists of cholecystokinin (CCK).
式中的苯二氮卓类似物:
公开了胆囊收缩素(CCK)拮抗剂。
Gamma emitting, CCK-A antagonists for pancreatic imaging
申请人:MERCK & CO. INC.
公开号:EP0445976A1
公开(公告)日:1991-09-11
Novel radiolabeled cholecystokinin-A (CCK-A) antagonists have been developed which, after intravenous injection, localize in the pancreas as a result of specific binding to CCK-A receptors. These tracers, when labeled with appropriate radiohalogens, are useful as commercial diagnostic imaging radiopharmaceuticals and radiotherapeutic drugs.