Design, Synthesis, Structure-Activity Relationships, and Docking Studies of 1-(γ-1,2,3-Triazol Substituted Prolyl)-(<i>S</i>)-3,3-Difluoropyrrolidines as a Novel Series of Potent and Selective Dipeptidyl Peptidase-4 Inhibitors
作者:Lei Zhang、Mingbo Su、Jingya Li、Xun Ji、Jiang Wang、Zeng Li、Jia Li、Hong Liu
DOI:10.1111/cbdd.12058
日期:2013.2
Dipeptidyl peptidase‐4 inhibitors hold great potential for the treatment of type 2 diabetes. A series of 1‐(γ‐1,2,3‐triazol substituted prolyl)‐(S)‐3,3‐difluoropyrrolidines were designed, synthesized, and evaluated as novel dipeptidyl peptidase‐4 inhibitors. Most of the compounds exhibited good in vitro potency against dipeptidyl peptidase‐4. Among these, compounds 7j, 7q, and 7s displayed good dipeptidyl
二肽基肽酶-4抑制剂具有治疗2型糖尿病的巨大潜力。设计,合成和评估了一系列1-(γ-1,2,3-三唑取代的脯氨酰)-(S)-3,3-二氟吡咯烷类化合物,并将其评估为新型二肽基肽酶-4抑制剂。大多数化合物在体外对二肽基肽酶-4表现出良好的效力。其中,化合物7j,7q和7s与其他蛋白酶(包括二肽基肽酶-8,二肽基肽酶-9和FAP)相比,具有良好的二肽基肽酶-4活性和优异的选择性。化合物7j,7q和7s的可能结合方式 还通过分子对接模拟探索了具有二肽基肽酶-4的酶。