Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (06): 836-842. Previous Articles     Next Articles

Full Papers

含反式环己烷结构的C-葡萄糖苷类SGLT2抑制剂的设计、合成与降血糖活性研究

邵华1,高云龙1,2,楼袁媛3,王玉丽1,刘巍1,徐为人1,王建武2,赵桂龙*,1,汤立达*,1   

  1. (1天津药物研究院药物设计与发现天津市重点实验室 天津 300193)
    (2山东大学化学与化工学院 济南 250100)
    (3青岛科技大学化学与分子工程学院 青岛 266042)
  • 收稿日期:2010-12-06 修回日期:2010-12-30 发布日期:2011-01-24
  • 通讯作者: 赵桂龙 E-mail:zhao_guilong@126.com

Design, Synthesis and Anti-hyperglycemic Activity of trans- Cyclohexane-Bearing C-Glucosides as SGLT2 Inhibitors

Shao Hua1 Gao Yunlong1,2 Lou Yuanyuan3 Wang Yuli1 Liu Wei1 Xu Weiren1 Wang Jianwu2 Zhao Guilong*,1 Tang Lida*,1   

  1. (1 Tianjin Key Laboratory of Molecular Design and Drug Discovery, Tianjin Institute of Pharmaceu-tical Research, Tianjin 300193)
    (2 School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100)
    (3 College of Chemistry and Molecular Engineer-ing, Qingdao University of Science and Technology, Qingdao 266042)
  • Received:2010-12-06 Revised:2010-12-30 Published:2011-01-24

A series of trans-cyclohexane-bearing C-glucosides were designed and synthesized as SGLT2 inhibitors, with the key step being the region-selective Friedel-Crafts alkylation of trans-cyclohexanecar- bonyl chloride and 4-bromoanisole mediated by anhydrous aluminum chlo-ride. All the synthesized compounds were characterized by 1H NMR and HRMS techniques. Evaluation of these compounds by mice oral glucose tolerance test (OGTT) revealed that all the synthesized compounds 11a11d exhibited potent antihyperglycemic activity, with 11c being more potent than the positive control dapagliflozin, which is a promising agent for the treatment of type 2 diabetes.

Key words: cyclohexane, C-glucoside, SGLT2 inhibitor, synthesis, anti-hyperglycemic activity, diabetes