Synthesis and biological activity of 3-substituted 3-desoxynaltrindole derivatives
作者:Hitoshi Kubota、Richard B Rothman、Chris Dersch、Karen McCullough、Julia Pinto、Kenner C Rice
DOI:10.1016/s0960-894x(98)00105-x
日期:1998.4
The 3-unsubstituted and substituted analogs of naltrindole (NTI) were synthesized using palladium-catalyzed transformations, and their binding affinity to opioid receptors was determined. Although the 3-desoxy analog showed comparable delta selectivity with that of NTI, all of the novel compounds possessed low affinity for delta receptors indicating the important role of the 3-oxygen atom of NTI for