Synthesis of novel N-glycoside derivatives via CuSCN-catalyzed reactions and their SGLT2 inhibition activities

A convenient approach to the synthesis of novel triazole- N -glycoside derivatives was developed via CuSCN-catalyzed click reaction and Ullmann-type coupling reaction for the first time. The SGLT2 inhibitory activities of these synthetic N -glycosides were evaluated, and some compounds showed moderate SGLT2 inhibition activities at 100 nM. The results could benefit the discovery of new SGLT2 inhibitors for the treatment of diabetes.