N-8-Substituted benztropinamine analogs as selective dopamine transporter ligands
作者:Peter Grundt、Theresa A. Kopajtic、Jonathan L. Katz、Amy Hauck Newman
DOI:10.1016/j.bmcl.2005.08.111
日期:2005.12
N-8-substituted benztropinamines was synthesized and evaluated for binding at the dopamine (DAT), serotonin (SERT), norepinephrine (NET) transporters, and muscarinic M1 receptors. In general, the isosteric replacement of the C-3 benzhydrol ether of benztropine by a benzhydryl amino group was well tolerated at the DAT. However, for certain N-8 substituted derivatives, selectivity over muscarinic M1 receptor affinity
合成了一系列N-8取代的苯丁胺,并评估了它们在多巴胺(DAT),血清素(SERT),去甲肾上腺素(NET)转运蛋白和毒蕈碱M1受体上的结合。通常,在DAT耐受性良好,苯甲酰氨基被苯并氨苄基的C-3苯甲醚取代。但是,对于某些N-8取代的衍生物,其对毒蕈碱M1受体亲和力的选择性降低。