Synthesis and biological evaluation of simplified ajudazol derivatives reveal potent 5-lipoxygenase inhibition and considerable apoptotic activity in neuroblastoma cells.

Simplified analogues of the myxobacterial polyketide ajudazol were obtained by synthesis and evaluated for their biological activities. Potent simplified 5-lipoxygenase inhibitors were identified. Moreover, strong antiproliferative and apoptotic activities were observed in brain cancer cell lines at low nano- to micromolar concentrations.