Discovery of VU6005649, a CNS Penetrant mGlu<sub>7/8</sub> Receptor PAM Derived from a Series of Pyrazolo[1,5-<i>a</i>]pyrimidines
作者:Masahito Abe、Mabel Seto、Rocco G. Gogliotti、Matthew T. Loch、Katrina A. Bollinger、Sichen Chang、Eileen M. Engelberg、Vincent B. Luscombe、Joel M. Harp、Michael Bubser、Darren W. Engers、Carrie K. Jones、Alice L. Rodriguez、Anna L. Blobaum、P. Jeffrey Conn、Colleen M. Niswender、Craig W. Lindsley
DOI:10.1021/acsmedchemlett.7b00317
日期:2017.10.12
Herein, we report the structure-activity relationships within a series of mGlu7 PAMs based on a pyrazolo[1,5-a]pyrimidine core with excellent CNS penetration (Kps > 1 and Kp,uus > 1). Analogues in this series proved to display a range of Group III mGlu receptor selectivity, but VU6005649 emerged as the first dual mGlu7/8 PAM, filling a void in the Group III mGlu receptor PAM toolbox and demonstrating
在这里,我们报告一系列基于具有出色的中枢神经系统渗透性(Kps> 1和Kp,uus> 1)的吡唑并[1,5-a]嘧啶核的mGlu7 PAM中的结构活性关系。该系列的类似物被证明具有III类mGlu受体选择性的范围,但是VU6005649作为第一个双重mGlu7 / 8 PAM出现,填补了III类mGlu受体PAM工具箱中的空白,并在小鼠上下文恐惧条件下证明了体内功效模型。