Inhibition of Synaptosomal Accumulation of l‐Norepinephrine II: N‐aryloxyalkylphentermines, Quaternary d‐amphetamines, and 3‐aryloxypropylamines
作者:James C. Schaeffer、Arthur K. Cho、Joseph F. Fischer
DOI:10.1002/jps.2600650128
日期:1976.1
the synaptosomal uptake of l-norepinephrine were found to be similar to those of the corresponding amphetamines. Quaternization of N, N-dimenthyl-d-amphetamine diminished, but did not abolish, its inhibitory potency, indicating that a permanently charged cation is also effective. Since the addition of an aromatic moiety at the end of a four-atom chain originating at the nitrogen of amphetamine or phentermine
发现一系列N-取代的芬特明对L-去甲肾上腺素的突触体摄取的抑制能力与相应的苯丙胺相似。N,N-二薄荷基-d-苯异丙胺的季铵化作用减弱了但没有消除,其抑制能力强,表明永久带电荷的阳离子也是有效的。由于在苯丙胺或苯丁胺氮的四原子链末端添加芳族基团可显着提高抑制剂强度,因此对几种3-芳氧基丙胺和4-苯基丁胺进行了测试,但它们比dl-苯异丙胺弱得多。因此,观察到的抑制剂效力的增加显然不是简单地是N-取代的苯丙胺或芬特明的“非模拟”部分的特异性相互作用的结果。