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ID: ALA1136522

Journal: Bioorg Med Chem Lett

Title: Redefining the structure-activity relationships of 2,6-methano-3-benzazocines. Part 2: 8-formamidocyclazocine analogues.

Authors: Wentland MP, Sun X, Ye Y, Lou R, Bidlack JM.

Abstract: High affinity binding for mu and kappa opioid receptors has been observed in analogues of cyclazocine, ethylketocyclazocine and naltrexone where the prototypic (of opiates) phenolic OH group was replaced with a formamide (-NHCHO) group. For the 8-formamide analogue of cyclazocine, binding is highly enantiospecific (eudismic ratios approximately 2000 for mu and kappa) with K(i) values

CiteXplore: 12749896

DOI: 10.1016/s0960-894x(03)00295-6