AChE/BChE/BACE-1-IN-2 (Compound 4o) is an orally active AChE, BACE-1, and BChE inhibitor with IC50 values of 0.069, 0.097, and 0.127 µM against hAChE, hBACE-1, and hBChE, respectively. It exhibits remarkable antioxidant potential, considerable binding capability towards PAS-AChE, potential disassembly of Abeta aggregates, and neuroprotective activity against Abeta-induced stress with excellent brain permeation [1].