The molecule is a monounsaturated fatty acid anion that is the conjugate base of 12,13-DiHOME, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a long-chain fatty acid anion and a hydroxy monounsaturated fatty acid anion. It is a conjugate base of a 12,13-DiHOME.
(Z)-12,13-dihydroxyoctadec-9-enoate