14,15-Dihydroxy-5,8,10,12-eicosatetraenoic acid 14,15-Leukotriene B(4) 14,15-Leukotriene B4 14,15-Ltb4 5,8,10,12-Eicosatetraenoic acid, 14,15-dihydroxy- 77667-09-5