5,14,15-Thet 5,14,15-trihydroxy-6,8,10,12-eicosatetraenoic acid 5-Methyl-LXB4 5D,14,15L-Trihydroxy-6,8,10,12-icosatetraenoic acid 6,8,10,12-Eicosatetraenoic acid, 5,14,15-trihydroxy-, (SP-4-2)- 92950-25-9 LXB4 Lipoxin B Lipoxin B4