The molecule is an epoxy(hydroxy)icosatrienoic acid that is (5Z,11Z,14Z)-icosatrienoic acid having the epoxide group across positions 8-9 and the hydroxy substituent located at position 20. It is an omega-hydroxy fatty acid and an epoxy(hydroxy)icosatrienoic acid. It derives from an arachidonic acid. It is a conjugate acid of an 8,9-epoxy-20-hydroxy-(5Z,11Z,14Z)-icosatrienoate.
(Z)-7-[3-[(2Z,5Z)-11-hydroxyundeca-2,5-dienyl]oxiran-2-yl]hept-5-enoic acid