C-Aryl glucosides substituted at the 4′-position as potent and selective renal sodium-dependent glucose co-transporter 2 (SGLT2) inhibitors for the treatment of type 2 diabetes
作者:Baihua Xu、Yan Feng、Huawei Cheng、Yanli Song、Binhua Lv、Yuelin Wu、Congna Wang、Shengbin Li、Min Xu、Jiyan Du、Kun Peng、Jiajia Dong、Wenbin Zhang、Ting Zhang、Liangcheng Zhu、Haifeng Ding、Zelin Sheng、Ajith Welihinda、Jacques Y. Roberge、Brian Seed、Yuanwei Chen
DOI:10.1016/j.bmcl.2011.06.032
日期:2011.8
Introduction of alkyl or alkoxy substituents at the 4′-position was found to improve SGLT2 potency, whereas introduction of a hydrophilic group at this position was deleterious. Compounds with alkoxy-, cycloalkoxy- or cycloalkenyloxy-ethoxy scaffolds exhibited good inhibitory activity and high selectivity toward SGLT2. Selected compounds were investigated for in vivo efficacy.
已经合成了一系列在远端芳基环的4'-位置具有各种取代基的C-芳基葡糖苷,并评估了其对hSGLT1和hSGLT2的抑制作用。发现在4'-位置处引入烷基或烷氧基取代基可提高SGLT2的效力,而在该位置处引入亲水性基团是有害的。具有烷氧基-,环烷氧基-或环烯氧基-乙氧基支架的化合物表现出良好的抑制活性和对SGLT2的高选择性。研究了所选化合物的体内功效。