The molecule is an octadecanoid anion that is the conjugate base of 18-hydroxy-12,13-epoxy-(9Z)-octadecenoic acid arising from deprotonation of the carboxylic acid function; major species at pH 7.3 It is an omega-hydroxy fatty acid anion and an octadecanoid anion. It derives from a vernolate. It is a conjugate base of a 12,13-epoxy-18-hydroxy-(9Z)-octadecenoic acid.
(Z)-11-[3-(5-hydroxypentyl)oxiran-2-yl]undec-9-enoate