The molecule is a prostaglandins E. It has a role as a human metabolite. It is a conjugate acid of a prostaglandin E3(1-).
(Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dienyl]-5-oxocyclopentyl]hept-5-enoic acid