Development of 1,4-benzodiazepine cholecystokinin type B antagonists
作者:Mark G. Bock、Robert M. DiPardo、Ben E. Evans、Kenneth E. Rittle、Willie L. Whitter、Victor M. Garsky、Kevin F. Gilbert、James L. Leighton、Kenneth L. Carson
DOI:10.1021/jm00078a018
日期:1993.12
4-benzodiazepines, nonpeptidalantagonists of the peptide hormone cholecystokinin (CCK), are described. Derived by reasoned modification of the CCK-A selective 3-carboxamido-1,4-benzodiazepine, MK-329, this paper chronicles the development of potent, orally effective compounds in which selectivity for the CCK-B receptor subtype was achieved. The principal lead structure that emerged from these studied is
Benzodiazepin analogs of the formula:
are disclosed which are antagonists of gastrin and cholecystokinin (CCK).
式中的苯二氮卓类似物:
公开了胃泌素和胆囊收缩素(CCK)的拮抗剂。
Benzodiazepine analogs for treating panic syndrome and for directly inducing analgesia
申请人:MERCK & CO. INC.
公开号:EP0434364A2
公开(公告)日:1991-06-26
Benzodiazepine analogs of the formula:
are disclosed which are antagonists of gastrin and cholecystokinin (CCK) and have properties useful for treating panic syndrome and for directly inducing analgesia.
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.