Fructose-1,6-bisphosphatase Inhibitors. 1. Purine Phosphonic Acids as Novel AMP Mimics
作者:Qun Dang、Brian S. Brown、Yan Liu、Robert M. Rydzewski、Edward D. Robinson、Paul D. van Poelje、M. Rami Reddy、Mark D. Erion
DOI:10.1021/jm900078f
日期:2009.5.14
Inhibition of FBPase is considered a promising way to reduce hepatic gluconeogenesis and therefore could be a potential approach to treat type 2 diabetes. Herein we report the discovery of a series of purine phosphonic acids as AMP mimics targeting the AMP site of FBPase, which was achieved using a structure-guided drug design approach. These non-nucleotide purine analogues inhibit FBPase in a similar
抑制FBPase被认为是减少肝脏糖异生的有前途的方法,因此可能是治疗2型糖尿病的潜在方法。本文中,我们报道了一系列嘌呤膦酸的发现,它们是针对FBPase AMP位点的AMP模拟物,这是使用结构指导药物设计方法实现的。这些非核苷酸嘌呤类似物以与AMP相似的方式和相似的效力抑制FBPase。更重要的是,几种嘌呤类似物表现出有效的细胞和体内降糖活性,从而获得了抑制FBPase作为药物发现靶标的概念证明。例如,就FBPase抑制而言,化合物4.11和4.13与AMP等价。此外,化合物4.11 抑制原代大鼠肝细胞中的葡萄糖生成,并显着降低禁食大鼠的血糖水平。