Synthesis and SAR of new 5-phenyl-3-ureido-1,5-benzodiazepines as cholecystokinin-B receptor antagonists

被引:48
|
作者
Ursini, A
Capelli, AM
Carr, RAE
Cassarà, P
Corsi, M
Curcuruto, O
Curotto, G
Dal Cin, M
Davalli, S
Donati, D
Feriani, A
Finch, H
Finizia, G
Gaviraghi, G
Marien, M
Pentassuglia, G
Polinelli, S
Ratti, E
Reggiani, A
Tarzia, G
Tedesco, G
Tranquillini, ME
Trist, DG
Van Amsterdam, FTM
机构
[1] Glaxo Wellcome Inc, Med Res Ctr, I-37135 Verona, Italy
[2] Glaxo Wellcome Inc, Med Res Ctr, Stevenage SG1 2NY, Herts, England
关键词
D O I
10.1021/jm990967h
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of 5-phenyl-3-ureidobenzodiazepine-2,4-diones was synthesized and evaluated as cholecystokinin-B (CCK-B) receptor antagonists. 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 such as adamantylmethyl at; N-1 and resolution of the racemic ureas resulted in our lead compound GV150013.
引用
收藏
页码:3596 / 3613
页数:18
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