作者:Chi B. Vu、Jean E. Bemis、Jeremy S. Disch、Pui Yee Ng、Joseph J. Nunes、Jill C. Milne、David P. Carney、Amy V. Lynch、Jesse J. Smith、Siva Lavu、Philip D. Lambert、David J. Gagne、Michael R. Jirousek、Simon Schenk、Jerrold M. Olefsky、Robert B. Perni
DOI:10.1021/jm8012954
日期:2009.3.12
series of imidazo[1,2-b]thiazole derivatives is shown to activate the NAD+-dependent deacetylase SIRT1, a potential new therapeutic target to treat various metabolic disorders. This series of compounds was derived from a high throughput screening hit bearing an oxazolopyridine core. Water-solubilizing groups could be installed conveniently at either the C-2 or C-3 position of the imidazo[1,2-b]thiazole
已显示一系列咪唑并[1,2- b ]噻唑衍生物可激活NAD +依赖性脱乙酰基酶SIRT1,这是治疗各种代谢疾病的潜在新治疗靶标。该系列化合物是从带有恶唑烷吡啶核的高通量筛选命中获得的。水溶性基团可方便地安装在咪唑并[1,2- b ]噻唑环的C-2或C-3位置。可以通过修饰这些咪唑并[1,2- b ]噻唑衍生物的酰胺部分来调节SIRT1酶的活性。该系列中最有效的类似物,即化合物29,已在ob / ob小鼠模型,饮食诱发的肥胖(DIO)小鼠模型和Zucker fa / fa大鼠模型中证明了口服降糖活性。