作者:David D. Manning、Cheng Guo、Zhenjun Zhang、Kristen N. Ryan、Jennifer Naginskaya、Sok Hui Choo、Liaqat Masih、William G. Earley、Jonathan D. Wierschke、Amy S. Newman、Catherine A. Brady、Nicholas M. Barnes、Peter R. Guzzo
DOI:10.1016/j.bmcl.2014.03.074
日期:2014.6
type 3 (5-HT3) receptor partial agonists have been targeted as potential new drugs for the symptomatic relief of irritable bowel syndrome (IBS). Multiple diazepinone-based compounds have been discovered, which exhibit nanomolar binding affinity for the h5-HT3A receptor and display a range of intrinsic activities (IA = 7–87% of 5-HT Emax) in HEK cells heterologously expressing the h5-HT3A receptor. Favorable
血清素3型(5-HT 3)受体部分激动剂已被定位为缓解肠易激综合征(IBS)症状的潜在新药。已发现多种基于二氮杂酮的化合物,它们对h 5-HT 3 A受体具有纳摩尔结合亲和力,并在异源表达HK细胞的HEK细胞中显示出一定范围的内在活性(IA = 5-HT E max的7–87%)。h 5-HT 3 A受体。鼠von Bezold–Jarisch反射模型的良好理化特性和体外ADME谱以及口服活性证明该系列有望产生适用于IBS适应症的中低IA部分激动剂。