Novel hypoglycemic dihydropyridones serendipitously discovered from O- versus C-alkylation in the synthesis of VMAT2 antagonists
作者:Yuli Xie、Anthony Raffo、Masanori Ichise、Shixian Deng、Paul E. Harris、Donald W. Landry
DOI:10.1016/j.bmcl.2008.07.129
日期:2008.9
Vesicular monoamine transporter type 2 (VMAT2) is a newly emerging target for both diagnostic and therapeutic applications in diabetes mellitus. In pursuit of novel VMAT2 antagonists, we identified a potent hypoglycemic agent with a novel dihydropyridone scaffold. Several analogs were designed and synthesized. A preliminary structure activity relationship (SAR) showed that the dihydropyridone scaffold
囊泡单胺转运蛋白 2 型 (VMAT2) 是糖尿病诊断和治疗应用的新兴靶点。为了寻找新型 VMAT2 拮抗剂,我们确定了一种具有新型二氢吡啶酮支架的强效降血糖药。设计并合成了几种类似物。初步的构效关系 (SAR) 表明该活性需要二氢吡啶酮支架。