The molecule is an epoxy(hydroxy)icosatrienoate that is the conjugate base of (8R)-hydroxy-(11R,12R)-epoxyicosa-(5Z,9E,14Z)-trienoic acid, obtained by deprotonation of the carboxy group. It is a conjugate base of an (8R)-hydroxy-(11R,12R)-epoxyicosa-(5Z,9E,14Z)-trienoic acid.
(5Z,8R,9E)-8-hydroxy-10-[(2R,3R)-3-[(Z)-oct-2-enyl]oxiran-2-yl]deca-5,9-dienoate