Synthesis and SAR of New 5-Phenyl-3-ureido-1,5-benzodiazepines as Cholecystokinin-B Receptor Antagonists
作者:Antonella Ursini、Anna M. Capelli、Robin A. E. Carr、Paolo Cassarà、Mauro Corsi、Ornella Curcuruto、Giovanni Curotto、Michele Dal Cin、Silvia Davalli、Daniele Donati、Aldo Feriani、Harry Finch、Gabriella Finizia、Giovanni Gaviraghi、Marc Marien、Giorgio Pentassuglia、Stefano Polinelli、Emiliangelo Ratti、Aldo Reggiani、Giorgio Tarzia、Giovanna Tedesco、Maria E. Tranquillini、David G. Trist、Frank T. M. Van Amsterdam
DOI:10.1021/jm990967h
日期:2000.10.1
A series of 5-phenyl-3-ureidobenzodiazepine-2,4-diones was synthesized and evaluated as cholecystokinin-B (CCK-B) receptorantagonists. Structure-activity relationship (SAR) studies revealed the importance of the N-1 substituent for potent and selective CCK-B affinity. Addition of substituents at the urea side chain provided in some cases more potent compounds. Moreover the introduction of bulky substituents