Design, synthesis, and structure–activity relationship of podocarpic acid amides as liver X receptor agonists for potential treatment of atherosclerosis
作者:Weiguo Liu、Steve Chen、James Dropinski、Lawrence Colwell、Michael Robins、Michael Szymonifka、Nancy Hayes、Neelam Sharma、Karen MacNaul、Melba Hernandez、Charlotte Burton、Carl P. Sparrow、John G. Menke、Sheo B. Singh
DOI:10.1016/j.bmcl.2005.06.100
日期:2005.10
series of podocarpic acid amides were identified as potent agonists for Liver X receptor alpha and beta subtypes, which are members of a nuclear hormone receptor superfamily that are involved in the regulation of a variety of metabolic pathways including cholesterol metabolism. We recently reported podocarpic acid anhydride and imide dimers as potent LXR agonists. Through parallel organic synthesis, we rapidly
一系列荚果酰胺被鉴定为肝X受体α和β亚型的有效激动剂,它们是核激素受体超家族的成员,参与调节包括胆固醇代谢在内的各种代谢途径。我们最近报道了罗汉果酸酐和酰亚胺二聚体作为有效的LXR激动剂。通过平行的有机合成,我们迅速鉴定出一系列具有稳定结构的新罗汉果酸酯引线,例如金刚烷基-和苯基环己基甲基-罗汉果酸酯酰胺(14和18)。化合物18表现出LXRα/β50 / 20nM(结合亲和力)和33.7 / 35.3倍受体诱导。讨论了新的掌果类似物的合成,SAR和生物活性。