Synthesis and evaluation of 3-anilino-quinoxalinones as glycogen phosphorylase inhibitors

J Dudash, Y Zhang, JB Moore, R Look, Y Liang…

Index: Dudash Jr., Joseph; Zhang, Yongzheng; Moore, John B.; Look, Richard; Liang, Yin; Beavers, Mary Pat; Conway, Bruce R.; Rybczynski, Philip J.; Demarest, Keith T. Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 21 p. 4790 - 4793

Full Text: HTML

Citation Number: 35

Abstract

A series of 3-anilino-quinoxalinones has been identified as a new class of glycogen phosphorylase inhibitors. The lead compound 1 was identified through high throughput screening as well as through pharmacophore-based electronic screening. Modifications were made to the scaffold of 1 to produce novel analogues, some of which are 25 times more potent than the lead compound.