Synthesis and biological evaluation of all eight stereoisomers of DPP-IV inhibitor saxagliptin
作者:Jizhe Dong、Yanchun Gong、Jun Liu、Xiangfeng Chen、Xiaoan Wen、Hongbin Sun
DOI:10.1016/j.bmc.2013.12.061
日期:2014.2
All eightstereoisomers of saxagliptin have been synthesized and evaluated for their inhibitory activity against DPP-IV. It was unambiguously confirmed that the configuration of saxagliptin was critical to potent inhibition of DPP-IV. Docking study was performed to elucidate the configuration–activity relationship of saxagliptin stereoisomers. Tyr662 and Tyr470 have been suggested as the key residues