Anticholinesterase and antioxidant potentials of Nonea micrantha Bioss. & Reut along with GC-MS analysis

Table 2 Percent anticholinesterase activity of various samples of N. micrantha

Sample	Concentration (μg/mL)	%AChE inhibition (mean ± SEM)	AChE IC₅₀(μg/mL)	%BChE inhibition (mean ± SEM)	BChE IC₅₀(μg/mL)
Nm.Cr	1000	54.32 ± 0.67***	340	75.31 ± 0.56***	44
	500	51.81 ± 0.52***		68.73 ± 0.43***
	250	48.39 ± 0.59***		64.42 ± 0.76***
	125	43.61 ± 0.32***		59.57 ± 0.38***
Nm.Hex	1000	75.51 ± 0.73***	44	67.82 ± 0.34***	400
	500	69.67 ± 0.51***		53.44 ± 0.73***
	250	64.35 ± 0.47***		39.53 ± 0.51***
	125	58.66 ± 0.61***		30.67 ± 0.58***
Nm.Cf	1000	63.48 ± 0.59***	144	53.76 ± 0.34***	750
	500	58.29 ± 0.83***		45.24 ± 0.61***
	250	53.54 ± 0.52***		37.57 ± 0.83***
	125	49.64 ± 0.44***		26.39 ± 0.42***
Nm.EtAc	1000	68.54 ± 0.59***	100	54.71 ± 0.89***	720
	500	63.72 ± 0.34***		47.54 ± 0.44***
	250	57.39 ± 0.78***		33.28 ± 0.76***
	125	51.67 ± 0.63***		28.54 ± 1.22***
Nm.Aq	1000	59.67 ± 0.57***	350	81.49 ± 0.89***	110
	500	53.72 ± 0.63***		76.52 ± 1.03***
	250	46.34 ± 0.69***		58.39 ± 0.58***
	125	41.58 ± 0.73***		53.47 ± 0.52***
Nm.Sp	1000	47.56 ± 0.57***	1035	83.49 ± 0.27***	90
	500	44.31 ± 0.29***		71.52 ± 0.83***
	250	38.73 ± 0.68***		66.41 ± 0.58***
	125	31.59 ± 0.43***		53.73 ± 0.41***
Galantamine	1000	94.22 ± 1.01	< 0.1	96.00 ± 0.30	< 0.1
	500	92.28 ± 0.43		92.90 ± 0.60
	250	85.35 ± 0.83		89.45 ± 0.90
	125	83.05 ± 1.02		86.23 ± 0.22

Data is represented as mean ± SEM; n = 3. Values significantly different as compared to standared drug (Galanthamine) i.e. *: 0.05, **: 0.01 and ***: 0.001 at 90% confidence interval