Table 4.

Binding energies obtained from docking experiments of carotenoids in haloarchaea species over acetylcholinesterase and butyrylcholinesterase.

Compound	Binding Energy (kcal/mol) Acetylcholinesterase	Binding Energy (kcal/mol) Butyrylcholinesterase
Fragment M1	−9.74	−7.42
Fragment M2	−10.15	−7.89
Fragment M3	−10.35	−8.35
Fragment M4	−9.53	−9.40
Fragment M5	−8.50	−8.62
Fragment M6	−9.54	−9.90
Galantamine	−11.81	−9.50