Design, Synthesis, and Structure–Activity Relationship of a Novel Series of GluN2C-Selective Potentiators
作者:Sommer S. Zimmerman、Alpa Khatri、Ethel C. Garnier-Amblard、Praseeda Mullasseril、Natalie L. Kurtkaya、Stefka Gyoneva、Kasper B. Hansen、Stephen F. Traynelis、Dennis C. Liotta
DOI:10.1021/jm401695d
日期:2014.3.27
herein describe a novel series of pyrrolidinones that selectively potentiate only NMDA receptors that contain the GluN2C subunit. The most active analogues tested were over 100-fold selective for recombinant GluN2C-containing receptors over GluN2A/B/D-containing NMDA receptors as well as AMPA and kainate receptors. This series represents the first class of allosteric potentiators that are selective
NMDA受体是介导慢速的Ca GluN1和GluN2A-d亚基组成的四聚体复合2+ -兴奋性突触传递的渗透组分。NMDA 受体与广泛的神经系统疾病有关,因此代表了一个重要的治疗靶点。我们在此描述了一系列新型吡咯烷酮,它们选择性地仅增强含有 GluN2C 亚基的 NMDA 受体。测试的最活跃的类似物对重组 GluN2C 受体的选择性是对 GluN2A/B/D 含 NMDA 受体以及 AMPA 和红藻氨酸受体的 100 倍以上。该系列代表了第一类对含二异聚体 GluN2C 的 NMDA 受体具有选择性的变构增效剂。