The molecule is an epoxy fatty acid consisting of (4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid having an epoxy group at the 13,14-position. An intermediate lipid in specialized proresolving mediators It has a role as a human xenobiotic metabolite. It is an epoxy fatty acid, a long-chain fatty acid and a polyunsaturated fatty acid. It is a conjugate acid of a (13S,14S)-epoxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoate.
(4Z,7Z,9E,11E)-12-[(2S,3S)-3-[(2Z,5Z)-octa-2,5-dienyl]oxiran-2-yl]dodeca-4,7,9,11-tetraenoic acid