Reduction in post-prandial hyperglycemic excursion through α-glucosidase inhibition by β-acetamido carbonyl compounds
作者:Ashok K. Tiwari、Ravindra M. Kumbhare、Sachin B. Agawane、Amtul Z. Ali、K. Vijay Kumar
DOI:10.1016/j.bmcl.2008.05.088
日期:2008.7
A series of beta-acetamido carbonyl compounds (S1-S7)were prepared using Dakin-West reaction from different substituted aldehyde and acetophenone in the presence of lanthanum triflate as a solid catalyst. All the compounds were tested for their alpha-glucosidase inhibitory potential against rat intestinal alpha-glucosidase. The most potent rat intestinal alpha-glucosidase inhibitors S5 and S7 were tested for their antihyperglycemic activity following carbohydrate tolerance test. Both the compounds displayed antihyperglycemic activity equivalent to the standard drug acarbose. (c) 2008 Elsevier Ltd. All rights reserved.