The molecule is an N-acylethanolamine resulting from the formal condensation of the carboxy group 11-epi-prostaglandin F2alpha with the amino group of ethanolamine. It is a N-acylethanolamine and a monocarboxylic acid amide. It derives from an 11-epi-prostaglandin F2alpha.
(Z)-7-[(1R,2R,3S,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]cyclopentyl]-N-(2-hydroxyethyl)hept-5-enamide