Novel and potent inhibitors of 5-lipoxygenase product synthesis based on the structure of pirinixic acid.

A novel class of potent 5-lipoxygenase (5-LO) product synthesis inhibitors based on the structure of pirinixic acid (4-chloro-6-(2,3-xylidino)-2-pyrimidinylthioacetic acid, compound 1) is presented. Systematic profiling of 1, i.e.