The molecule is a linoleic acid hydroperoxide in which the hydroperoxy substituent is located at position 11R. It is a conjugate acid of an (11R)-11-hydroperoxylinoleate. It is an enantiomer of an (11S)-11-hydroperoxylinoleic acid.
(9Z,11R,12Z)-11-hydroperoxyoctadeca-9,12-dienoic acid