Synthesis and dopaminergic activity of some 3-(1,2,3,6-tetrahydro-1-pyridylalkyl)indoles. A novel conformational model to explain structure-activity relationships
作者:Henning Boettcher、Gerhard Barnickel、Hans Heinrich Hausberg、Anton F. Haase、Christoph A. Seyfried、Volker Eiermann
DOI:10.1021/jm00100a006
日期:1992.10
The synthesis and dopaminergic properties of a novel type of dopamine agonist is described. The number and kind of essential structural elements differ significantly from that of the rigid apomorphine-type dopamine agonists. Using standard molecular modeling techniques, a conformational model is developed proposing a U-shaped conformation which might be energetically preferred through aromatic pi-pi-interactions
描述了新型多巴胺激动剂的合成和多巴胺能性质。基本结构元素的数量和种类与刚性阿朴吗啡型多巴胺激动剂的数量和种类明显不同。使用标准的分子建模技术,开发了一种构象模型,提出了一种U形构象,通过此类化合物的两个富电子芳族结构元素之间的芳香pi-pi相互作用,在能量上可能是优选的。铅化合物28的构象与阿扑吗啡的重叠产生了一个新颖的模型,解释了在这类吲哚烷基胺中发现的非典型结构-活性关系。