Liver X receptor agonists with selectivity for LXRβ; N-aryl-3,3,3-trifluoro-2-hydroxy-2-methylpropionamides
作者:Britt-Marie Swahn、Istvan Macsari、Jenny Viklund、Liselotte Öhberg、Johanna Sjödin、Jan Neelissen、Johanna Lindquist
DOI:10.1016/j.bmcl.2009.02.039
日期:2009.4
The synthesis and SAR of a new series of LXR agonist is reported. The N-Aryl-3,3,3-trifluoro-2-hydroxy-2-methyl-propionamide hits were found in a limited screen of the AstraZeneca compound collection. The effort to optimize these hits into LXRβ selectivity is described. Compound 20 displayed desirable pharmacokinetic profile and up regulation of ABCA1 and ABCG1 mRNA in the brain were achieved when
报道了一系列新的LXR激动剂的合成和SAR。的Ñ -芳基-3,3,3-三氟-2-羟基-2-甲基-丙酰胺在命中阿斯利康化合物集合的有限的屏幕被发现了。描述了将这些命中优化为LXRβ选择性的工作。当在小鼠体内进行评估时,化合物20显示出理想的药代动力学特征,并且实现了大脑中ABCA1和ABCG1 mRNA的上调。