Identification of 2-((2,3-dihydrobenzo [b] [1,4] dioxin-6-yl)amino)-N-phenylpropanamides as a novel class of potent DprE1 inhibitors

The identification of a novel series of DprE1 inhibitors based on a 2((2,3-dihydrobenzo [b][1,4]dioxin-6-yl) amino)-N-phenylpropanamide scaffold is described herein. SAR exploration around the HTS hit 1 led to the identification of multiple analogues with potent DprE1 inhibition and good whole-cell antimycobacterial activity.