In the current study, the results of AD-related cholinesterase inhibition were evaluated and the IC50 values for AChE were measured to be 1.809 μg/mL (r2: 0.9722) for EDOA; 2.466 μg/mL (r2: 0.9826) for EDOR; and 0.124 μM for tacrine (Table 5) [24]. Here, BCHE is linked to Alzheimer disease.