作者:Paul M. Hershberger、Michael P. Hedrick、Satyamaheshwar Peddibhotla、Arianna Mangravita-Novo、Palak Gosalia、Yujie Li、Wilson Gray、Michael Vicchiarelli、Layton H. Smith、Thomas D.Y. Chung、James B. Thomas、Marc G. Caron、Anthony B. Pinkerton、Lawrence S. Barak、Gregory P. Roth
DOI:10.1016/j.bmcl.2013.11.026
日期:2014.1
program seeking full agonists of the neurotensin-1 (NTR1) receptor identified the probe molecule ML301 (1) and associated analogs, including its naphthyl analog (14) which exhibited similar properties. Compound 1 showed full agonist behavior (79–93%) with an EC50 of 2.0–4.1 μM against NTR1. Compound 1 also showed good activity in a Ca mobilization FLIPR assay (93% efficacy at 298 nM), consistent with
一个寻找神经降压素-1 (NTR1) 受体完全激动剂的支架跳跃程序确定了探针分子ML301 ( 1 ) 和相关类似物,包括其萘基类似物 ( 14 ),它们表现出类似的特性。化合物1显示出完全激动剂行为 (79–93%),对 NTR1的 EC 50为 2.0–4.1 μM。化合物1在 Ca 动员 FLIPR 测定中也显示出良好的活性(在 298 nM 时效率为 93%),与其通过 G q偶联途径发挥作用一致,并且相对于 NTR2 和 GPR35 具有良好的选择性。在进一步分析中,1表现出低滥交的可能性和良好的整体药理学数据。本报告描述了1和相关类似物的发现、合成和 SAR 。还介绍了最初的体外药理学特征。