Synthesis and Structure−Activity Relationships of <i>N</i>-{3-[2-(4-Alkoxyphenoxy)thiazol-5-yl]-1- methylprop-2-ynyl}carboxy Derivatives as Selective Acetyl-CoA Carboxylase 2 Inhibitors
作者:Yu Gui Gu、Moshe Weitzberg、Richard F. Clark、Xiangdong Xu、Qun Li、Tianyuan Zhang、T. Matthew Hansen、Gang Liu、Zhili Xin、Xiaojun Wang、Rongqi Wang、Teresa McNally、Heidi Camp、Bruce A. Beutel、Hing L. Sham
DOI:10.1021/jm060484v
日期:2006.6.1
A structurally novel acetyl-CoA carboxylase (ACC) inhibitor is identified from high-throughput screening. A preliminary structure-activity relationship study led to the discovery of potent dual ACC1/ACC2 and ACC2 selective inhibitors against human recombinant ACC1 and ACC2. Selective ACC2 inhibitors exhibited IC50<20 nM and >1000-fold selectivity against ACC1. (S)-Enantiomer 9p exhibited high ACC2
从高通量筛选中鉴定出一种结构新颖的乙酰辅酶A羧化酶(ACC)抑制剂。初步的结构活性关系研究导致发现了针对人重组ACC1和ACC2的有效双重ACC1 / ACC2和ACC2选择性抑制剂。选择性ACC2抑制剂表现出的IC50 <20 nM和对ACC1的选择性> 1000倍。在急性啮齿动物研究中,(S)-对映异构体9p表现出较高的ACC2活性并降低了肌肉丙二酰辅酶A的剂量依赖性,而(R)-对映异构体9o则较弱,对丙二酰辅酶A的水平没有影响。