Synthesis and SAR of new 5-phenyl-3-ureido-1,5-benzodiazepines as cholecystokinin-B receptor antagonists.
J Med Chem
; 43(20): 3596-613, 2000 Oct 05.
Article
em En
| MEDLINE
| ID: mdl-11020274
ABSTRACT
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.
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Base de dados:
MEDLINE
Assunto principal:
Ansiolíticos
/
Benzodiazepinas
/
Receptores da Colecistocinina
Limite:
Animals
/
Humans
Idioma:
En
Ano de publicação:
2000
Tipo de documento:
Article