The molecule is a hydroxy fatty acid anion that is the conjugate base of (9Z,12R)-12,18-dihydroxyoctadecenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is an omega-hydroxy fatty acid anion, a long-chain fatty acid anion and a hydroxy monounsaturated fatty acid anion. It is a conjugate base of a (9Z,12R)-12,18-dihydroxyoctadecenoic acid.
(Z,12R)-12,18-dihydroxyoctadec-9-enoate