Chemical Profiles and In Vitro Cholinesterase Inhibitory Activities of the Flower Extracts of Cassia spectabilis

Table 1

Cholinesterase inhibitory activities of C. spectabilis flower extracts and standard.

Samples	IC50 (μg/mL)^a
	AChE	BChE
Ethanolic extract	7.88 ± 0.14	3.78 ± 0.10
Water extract	27.29 ± 1.14	47.10 ± 0.59
Galantamine	0.20 ± 0.01	1.33 ± 0.02

^aData presented as mean ± SEM of three experiments, each done in triplicates.