Design, synthesis, and structure–activity relationships of piperidine and dehydropiperidine carboxylic acids as novel, potent dual PPARα/γ agonists
作者:Xiang-Yang Ye、Yi-Xin Li、Dennis Farrelly、Neil Flynn、Liqun Gu、Kenneth T. Locke、Jonathan Lippy、Kevin O’Malley、Celeste Twamley、Litao Zhang、Denis E. Ryono、Robert Zahler、Narayanan Hariharan、Peter T.W. Cheng
DOI:10.1016/j.bmcl.2008.05.014
日期:2008.6
Several series of substituted dehydropiperidine and piperidine-4-carboxylic acid analogs have been designed and synthesized as novel, potent dual PPARalpha/gamma agonists. The SAR of these series of analogs is discussed. A rare double bond migration occurred during the basic hydrolysis of the alpha,beta-unsaturated dehydropiperidine esters 12, and the structures of the migration products were confirmed
已经设计和合成了一系列取代的脱氢哌啶和哌啶-4-羧酸类似物,作为新型有效的双重PPARα/γ激动剂。讨论了这些类似物系列的SAR。在α,β-不饱和脱氢哌啶酯12的碱性水解过程中发生了罕见的双键迁移,并且通过一系列的2D NMR实验证实了迁移产物的结构。