Synthesis and evaluation of the antiinflammatory activity of N-[2-(3,5-di-tert-butyl-4-hydroxyphenyl)-4-oxo-thiazolidin-3-yl]-nicotinamide.

A new molecule incorporating nicotinoyl moiety, thiazolidin-4-one ring and 3,5-di-tert-butyl-4-hydroxyphenyl group (a potent antioxidant moiety) was synthesized and evaluated for anti-inflammatory activity in acute as well as chronic phase models of inflammation. The compound exhibited significant anti-inflammatory activity in three experimental models of inflammation, comparable to the positive control drug, ibuprofen (CAS 15687-27-1). It is suggested that besides the hypolipidemic and anti-oxidant potential of the molecule, its anti-inflammatory action could possibly act as an additional mechanism of its hypothesized anti-atherosclerotic activity.