Fig. 6

a Anti-migration potential of compound 3 at 20 and 40 μM concentrations against lung cancer NCI-H460 cells. The control cells healed 33% and 52% scratch after 24 h and 48 h whereas 17% and 24% healing was observed at 40 μM of compound 3. b Graphical representation of the rates of migration in control and treated wells. ** p < 0.01 and * p < 0.05 control vs treated