Fig. 3

Docked complexes showing ligands bound in the active site. (a) SA4, (b) SA12, (c) SA15, (d) Stigmasterol, (e) Donepezil, (f) Galantamine, (g) Huperzine A. The 3D visualizations were generated using BIOVIA Discovery Studio Visualizer v24.1.0.23298 (Dassault Systèmes, https://discover.3ds.com/discovery-studio-visualizer-download).