The molecule is an epoxy(hydroxy)icosatrienoic acid that is (5Z,8Z,11Z)-icosatrienoic acid having the epoxide group across positions 14-15 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 a 14,15-epoxy-20-hydroxy-(5Z,8Z,11Z)-icosatrienoate.
(5Z,8Z,11Z)-13-[3-(5-hydroxypentyl)oxiran-2-yl]trideca-5,8,11-trienoic acid