The molecule is a leukotriene that is the 12S-isomer of leukotriene B4. It has a role as a metabolite. It is a dihydroxy monocarboxylic acid, a hydroxy fatty acid, a leukotriene, a long-chain fatty acid and a polyunsaturated fatty acid. It derives from an icosa-6,8,10,14-tetraenoic acid.
(5S,6Z,8E,10E,12S,14Z)-5,12-dihydroxyicosa-6,8,10,14-tetraenoic acid