The molecule is an epoxy(hydroxy)icosatrienoic acid that is the (8S,9S)-epoxy-(10R)-hydroxy derivative of icosa-(5Z,11Z,14Z)-trienoic acid. It is a conjugate acid of an (8S,9S)-epoxy-(10R)-hydroxyicosa-(5Z,11Z,14Z)-trienoate.
(Z)-7-[(2S,3R)-3-[(1S,2Z,5Z)-1-hydroxyundeca-2,5-dienyl]oxiran-2-yl]hept-5-enoic acid