Figure 4.

Docking poses of donepezil (yellow) and 2f (orange) represented with BChE (1P0I) in ribbon format (a). 2D plots of docking results for 2b (b), 2f (c), 3b (d), 3d (e) and 3f (f) into BChE including the bonding interaction. Bright green represents conventional hydrogen bonds, light green—van der Waals interactions, very light green carbon hydrogen bonds, dark pink—pi–pi interactions, light pink—pi–alkyl interactions, orange—pi–anion or pi–cation interactions and blue—halogen (fluorine) interactions.