Synthesis of spiro-2,6-dioxopiperazine and spiro-2,6-dioxopyrazine scaffolds using amino acids in a three-component reaction to generate potential Sigma-1 (σ1) receptor selective ligands
作者:Rajendra Uprety、András Váradi、Abdullah Allaoa、Gabriel N. Redel-Traub、Travis C. Palmer、Evan N. Feinberg、Alex C. Ferris、Vijay S. Pande、Gavril W. Pasternak、Susruta Majumdar
DOI:10.1016/j.ejmech.2018.12.048
日期:2019.2
decisive for the development of molecular probes, drug like molecules and preclinical entities. Here, we present the design and synthesis of novel heterocycles with spiro-2,6-dioxopiperazine and spiro-2,6-pyrazine scaffolds through a three-component reaction using various amino acids, ketones, and isocyanides. Screening of select compounds over fifty CNS receptors including G-protein coupled receptors (GPCRs)
生成新支架的图书馆友好方法对于分子探针、类药物分子和临床前实体的开发具有决定性作用。在这里,我们介绍了通过使用各种氨基酸、酮和异氰化物的三组分反应,使用 spiro-2,6-dioxopiperazine 和 spiro-2,6-pyrazine 支架设计和合成新型杂环。通过 NIMH 精神活性药物筛选计划筛选超过五十种 CNS 受体的选定化合物,包括 G 蛋白偶联受体 (GPCR)、离子通道、转运体和酶,表明新型螺-2,6-二氧吡嗪支架 UVM147 具有高结合力在纳摩尔范围内对 sigma-1 (σ1) 受体的亲和力。此外,