Abstract
A number of oxadiazole, thiadiazole and triazole derivatives of 2-(4-isobutylphenyl)propionic acid have been synthesized and evaluated for their antiinflammatory activity. The tested compounds shaw 77.2 to 48. 05% inhibition at 100 mg/kg dose compared to ibuprofen which shows 61.04% inhibition at 100 mg/kg dose in carrageenin induced paw edema in rats.