139149-30-7Relevant academic research and scientific papers
Synthesis of 6-hydroxyaurone analogues and evaluation of their α-glucosidase inhibitory and glucose consumption-promoting activity: Development of highly active 5,6-disubstituted derivatives
Sun, Hua,Ding, Weina,Song, Xiaotong,Wang, Dong,Chen, Mingzhu,Wang, Kaili,Zhang, Yazhou,Yuan, Peng,Ma, Ying,Wang, Runling,Dodd, Robert H.,Zhang, Yongmin,Lu, Kui,Yu, Peng
, p. 3226 - 3230 (2017)
A series of 6-hydroxyaurones and their analogues have been synthesized and evaluated for their in vitro α-glucosidase inhibitory and glucose consumption-promoting activity. These compounds exhibited varying degrees of α-glucosidase inhibitory activity, 11 of them showing higher potency than that of the control standard acarbose (IC50?=?50.30?μM). Surprisingly, analogues devoid of a substituent at C-2 but having an aryl group at C-5 were found to be highly active (e.g., 7f, IC50?=?9.88?μM). Docking analysis substantiated these findings. The kinetic analysis of compound 7f, the most potent α-glucosidase inhibitor of this study, revealed that it inhibited α-glucosidase in an irreversible and mixed competitive mode. In addition, compounds 7f and 10c exhibited significant glucose consumption promoting activity at 1?μM.
