Azepinone as a conformational constraint in the design of κ-opioid receptor agonists
摘要:
A new class of kappa-opioid receptor agonists is described. The design of these agents was based upon energy minimization and structural overlay studies of the generic azepin-2-one structure 3 with the crystal structure of arylacetamide kappa agonist 1, ICI 199441. The most active compound identified was ligand 4a (K-i = 0.34 nM), which demonstrated potent antinociceptive activity after oral administration in rodents. (C) 2004 Elsevier Ltd. All rights reserved.
Lactam derivatives of the general formula
1
are disclosed. Pharmaceutical compositions containing the compounds and methods for their use are also disclosed.
[EN] LACTAM DERIVATIVES AND METHODS OF THEIR USE<br/>[FR] DERIVES LACTAME ET PROCEDES D'UTILISATION CORRESPONDANTS
申请人:ADOLOR CORP
公开号:WO2004093796A2
公开(公告)日:2004-11-04
Lactam derivatives of the general formula (I), are disclosed. Pharmaceutical compositions containing the compounds and methods for their use are also disclosed.