Synthesis and molecular docking studies of potent α-glucosidase inhibitors based on biscoumarin skeleton
作者:Khalid Mohammed Khan、Fazal Rahim、Abdul Wadood、Naveen Kosar、Muhammad Taha、Salima Lalani、Aisha Khan、Muhammad Imran Fakhri、Muhammad Junaid、Wajid Rehman、Momin Khan、Shahnaz Perveen、Muhammad Sajid、M. Iqbal Choudhary
DOI:10.1016/j.ejmech.2014.05.010
日期:2014.6
In our effort directed toward the discovery of new anti-diabetic agent for the treatment of diabetes, a library of biscoumarin derivative 1-18 was synthesized and evaluated for alpha-glucosidase inhibitory potential. All eighteen (18) compounds displayed assorted alpha-glucosidase activity with IC50 values 16.5 -385.9 mu M, if compared with the standard acarbose (IC50 = 906 +/- 6.387 mu M). In addition, molecular docking studies were carried out to explore the binding interactions of biscoumarin derivatives with the enzyme. This study has identified a new class of potent alpha-glucosidase inhibitors. (C) 2014 Elsevier Masson SAS. All rights reserved.