The molecule is an octadecanoid anion that is the conjugate base of (11R)-11-hydroperoxylinoleic acid arising from deprotonation of the carboxylic acid function; major species at pH 7.3. It is a hydroperoxy polyunsaturated fatty acid anion and an octadecanoid anion. It is a conjugate base of an (11R)-11-hydroperoxylinoleic acid. It is an enantiomer of an (11S)-11-hydroperoxylinoleate.
(9Z,11R,12Z)-11-hydroperoxyoctadeca-9,12-dienoate