Table 2

Compound	No. of wriths in 15 min (Mean ± SEM)	% Protection
Control	70.33 ± 3.01	0.00
3b^a	30.33 ± 3.40	56.87^a
4b^a	27.17 ± 5.02	61.37^a
5b^a	36.50 ± 2.65	48.10^a
Acetyl salicylic acid^a	25.67 ± 1.45	63.51^a

Values are mean ± SEM (n=6)
^aStatistically significant compared to control group (p ≤ 0.05)

Table 2: Analgesic activity of tested compounds and Acetyl salicylic acid.