作者:Cheng Zhu、Nam F. Kar、Bing Li、Melissa Costa、Karen H. Dingley、Jerry Di Salvo、Sookhee N. Ha、Amanda L. Hurley、Xiaofang Li、Randy R. Miller、Gino M. Salituro、Mary Struthers、Ann E. Weber、Jeffrey J. Hale、Scott D. Edmondson
DOI:10.1016/j.bmcl.2015.11.030
日期:2016.1
The paper will describe the synthesis and SAR studies that led to the discovery of benzamide (reverse amide) as potent and selective human β3-adrenergic receptor agonist. Based on conformationally restricted pyrrolidine scaffold we discovered earlier, pyrrolidine benzoic acid intermediate 22 was synthesized. From library synthesis and further optimization efforts, several structurally diverse reverse
本文将描述合成和SAR研究,从而发现苯甲酰胺(反向酰胺)作为有效的选择性人β3-肾上腺素能受体激动剂。基于我们先前发现的构象受限的吡咯烷支架,合成了吡咯烷苯甲酸中间体22。通过文库合成和进一步的优化工作,发现几种结构上不同的反向酰胺(例如24c和24i)具有出色的人β3-肾上腺素能效力以及对β1和β2受体的良好选择性。除了人β1,β2,β3和hERG数据外,还将描述所选化合物的PK。