名称:
                                Analgesic actions of 3-substituted 6-tert-butyl-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines
                             
                            
                                摘要:
                                The synthesis of four 3-substituted 6-tert-butyl-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines is described. Derivatives with N-Me or N-phenethyl substituents do not differ significantly in their antinociceptive properties from compounds bearing 6-H or 6-Me; however, they are less active than 6-Ph analogues.