The molecule is an octadecanoid that is (9Z,11Z,15Z)-octadecatrienoic acid having an epoxy group located across positions 12 and 13. It is an octadecanoid, a long-chain fatty acid, a polyunsaturated fatty acid and an epoxy fatty acid. It is a conjugate acid of a (9Z,11Z,13S,15Z)-12,13-epoxyoctadecatrienoate.
(Z,11Z)-11-[(3S)-3-[(Z)-pent-2-enyl]oxiran-2-ylidene]undec-9-enoic acid