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ID: ALA1139059
Journal: Bioorg Med Chem
Title: Synthesis and evaluation of N-3 substituted phenoxypropyl piperidine benzimidazol-2-one analogues as NOP receptor agonists with analgesic and sedative properties.
Authors: Palin R, Bom A, Clark JK, Evans L, Feilden H, Houghton AK, Jones PS, Montgomery B, Weston MA, Wishart G.
Abstract: A series of 3-phenoxypropyl piperidine benzimidazol-2-one analogues have been discovered as novel NOP receptor agonists. Structure-activity relationships have been explored via N-3 substitution of the benzimidazol-2-one with a range of functionality. The N-methyl acetamide derivative (+)-7f was found to be a high-affinity, potent NOP agonist with greater than 100-fold selectivity over the MOP receptor. Furthermore (+)-7f was shown to be both antinociceptive and sedative when administered iv to rodents.
CiteXplore: 17166723