The molecule is a hydroperoxyicosatrienoic acid that is (9E,11Z,14Z)-icosatrienoic acid in which the hydroperoxy substituent is located at position 8R. It derives from an all-cis-icosa-8,11,14-trienoic acid. It is a conjugate acid of an (8R,9E,11Z,14Z)-8-hydroperoxyicosatrienoate.
(8R,9E,11Z,14Z)-8-hydroperoxyicosa-9,11,14-trienoic acid