The molecule is an icosanoid anion that is the conjugate base of 12,20-DiHETE arising from deprotonation of the carboxylic acid function; major species at pH 7.3. It is an omega-hydroxy fatty acid anion, an icosanoid anion, a long-chain fatty acid anion, a polyunsaturated fatty acid anion and a dihydroxyicosatetraenoate. It derives from a 12-HETE(1-). It is a conjugate base of a 12,20-DiHETE.
(5Z,8Z,10E,14Z)-12,20-dihydroxyicosa-5,8,10,14-tetraenoate