Novel trans-2-aryl-cyclopropylamine analogues as potent and selective dipeptidyl peptidase IV inhibitors
作者:Ting-Yueh Tsai、Tsu Hsu、Chiung-Tong Chen、Jai-Hong Cheng、Teng-Kuang Yeh、Xin Chen、Chung-Yu Huang、Chung-Nien Chang、Kai-Chia Yeh、Su-Huei Hsieh、Chia-Hui Chien、Yi-Wei Chang、Chih-Hsiang Huang、Yu-Wen Huang、Chen-Lung Huang、Ssu-Hui Wu、Min-Hsien Wang、Cheng-Tai Lu、Yu-Sheng Chao、Weir-Torn Jiaang
DOI:10.1016/j.bmc.2009.02.020
日期:2009.3
DPP-IV. The structure-activity relationships (SAR) led to the discovery of novel series of DPP-IV inhibitors, having IC50 values of <100 nM with excellent selectivity over the closely related enzymes, DPP8, DPP-II and FAP. The studies identified a potent and selective DPP-IV inhibitor 24b, which exhibited the ability to both significantly inhibit plasma DPP-IV activity in rats and improve glucose tolerance
合成了一系列反式-2-芳基-环丙胺衍生的化合物,并评估了其对DPP-IV的生物学活性。构效关系(SAR)导致发现了一系列新的DPP-IV抑制剂,其IC 50值<100 nM,对密切相关的酶DPP8,DPP-II和FAP具有优异的选择性。研究确定了一种有效的选择性DPP-IV抑制剂24b,该抑制剂具有显着抑制大鼠血浆DPP-IV活性并改善瘦小鼠和饮食诱发的肥胖小鼠对葡萄糖的耐受性的能力。