In Vivo Anti-Inflammatory, Analgesic, Muscle Relaxant, and Sedative Activities of Extracts from Syzygium cumini (L.) Skeels in Mice

Table 4

Sedative effect of crude and various fractions of Syzygium cumini in open-field screening.

Samples	Dose (mg/ml)	Number of lines crossed
Control	5 ml	130.00 ± 3.65
Diazepam	0.5	9.23 ± 0.55
Methanolic extract	25	88.32 ± 3.01
	50	82.04 ± 2.79
	100	75.54 ± 2.70
	250	67.09 ± 2.65
	500	60.21 ± 1.40
n-Hexane	25	112.09 ± 2.09
	50	108.32 ± 2.30
	100	101.87 ± 2.44
	250	95.32 ± 2.54
	500	89.01 ± 2.05
Chloroform	25	80.23 ± 2.13
	50	74.98 ± 2.12
	100	68.23 ± 2.30
	250	62.09 ± 2.34
	500	57.12 ± 2.88
DCM	25	43.98 ± 2.11
	50	37.01 ± 2.73
	100	32.32 ± 2.60
	250	26.21 ± 2.43
	500	20.90 ± 2.00
Ethyl acetate	25	75.8 ± 3.00
	50	69.65 ± 2.83
	100	63.87 ± 2.50
	250	57.23 ± 2.12
	500	52.56 ± 1.82

; . .