5-Heptenoic acid, 7-(3-hydroxy-2-((2-hydroxy-1-oxoheptyl)amino)-5-oxocyclopentyl)-, (1R-(1alpha(Z),2beta(S*),3alpha))- 64768-97-4 7-(N-(2S-Hydroxyhexylcarbonyl)-2-amino-3-hydroxy-5-oxocyclopentyl)-5-heptenoic acid