Aglycone exploration of C-arylglucoside inhibitors of renal sodium-dependent glucose transporter SGLT2
作者:Bruce A. Ellsworth、Wei Meng、Manorama Patel、Ravindar N. Girotra、Gang Wu、Philip M. Sher、Deborah L. Hagan、Mary T. Obermeier、William G. Humphreys、James G. Robertson、Aiying Wang、Songping Han、Thomas L. Waldron、Nathan N. Morgan、Jean M. Whaley、William N. Washburn
DOI:10.1016/j.bmcl.2008.07.109
日期:2008.9
Inhibition of sodium-dependent glucose transporter 2 (SGLT2), the transporter that is responsible for renal re-uptake of glucose, leads to glucosuria in animals. SGLT-mediated glucosuria provides a mechanism to shed excess plasma glucose to ameliorate diabetes-related hyperglycemia and associated complications. The current study demonstrates that the proper relationship of a 4'-substituted benzyl group
抑制钠依赖性葡萄糖转运蛋白2(SGLT2)是负责肾脏肾脏对葡萄糖再摄取的转运蛋白,会导致动物体内出现糖尿。SGLT介导的糖尿症提供了一种机制,可以减少多余的血浆葡萄糖以改善糖尿病相关的高血糖症和相关并发症。当前的研究表明,4'-取代的苄基与β-1C-苯基葡萄糖苷之间的适当关系对于有效和选择性地抑制SGLT2很重要。铅C-芳基葡糖苷(7a)表现出优于其O-芳基葡糖苷对应物(4)的代谢稳定性,并且在体内给药时可促进糖尿。