Design, synthesis and structure–activity relationships of (indo-3-yl) heterocyclic derivatives as agonists of the CB1 receptor. Discovery of a clinical candidate
作者:Paul Ratcliffe、Julia M. Adam、James Baker、Roberta Bursi、Robert Campbell、John K. Clark、Jean E. Cottney、Maureen Deehan、Anna-Marie Easson、Daniel Ecker、Darren Edwards、Ola Epemolu、Louise Evans、Ruth Fields、Stuart Francis、Paul Harradine、Fiona Jeremiah、Takao Kiyoi、Duncan McArthur、Angus Morrison、Paul Passier、Jack Pick、Peter G. Schnabel、Jurgen Schulz、Heinz Steinbrede、Glenn Walker、Paul Westwood、Grant Wishart、Joanna Udo de Haes
DOI:10.1016/j.bmcl.2011.02.023
日期:2011.4
We report an expansion of the structure–activity relationship (SAR) of a novel series of indole-3-heterocyclic CB1 receptor agonists. Starting from the potent but poorly soluble lead, 1, a rational approach was taken in order to balance solubility, hERG activity and potency while retaining the desired long duration of action within the mouse tail flick test. This led to the discovery of compound 38
我们报告了一种新型的吲哚-3-杂环CB1受体激动剂的结构-活性关系(SAR)的扩展。从强力但难溶的铅开始,1,采取了一种合理的方法来平衡溶解度,hERG活性和效价,同时在小鼠甩尾试验中保持所需的长效作用。这导致了化合物38的发现,该化合物成功地进入了临床开发阶段。