Table 3.

In vitro anti-inflammatory activity of OMC by protein denaturation method

	% Inhibition
Compounds	25 (µg/ml)	50 (µg/ml)	75 (µg/ml)	100 (µg/ml)	IC50 (µg/ml)
1-O-Methyl Chrysophanol	10.75±0.24*	32.51±0.32*	59.05±0.34*	77.03±0.28*	63.50±2.19
Indomethacin	27.3±0.44*	45.5±0.64*	52.4±1.06*	72.5±0.80*	71.42±0.715

^*Note: Results are expressed as Mean±SEM and at P<0.001level of statistical significance.