(E)-7-((1R,2R,3R)-3-hydroxy-2-((3S,5R,E)-3-hydroxy-5-methylnon-1-en-1-yl)-5-oxocyclopentyl)hept-2-enoicacid;(2E,11?,13E,15S,17R)-11,15- Dihydroxy -17,20-dimethyl -9-oxo prosta -2,13-dien-1-oic acid
(E)-7-((1R,2R,3R)-3-hydroxy-2-((3S,5R,E)-3-hydroxy-5-methylnon-1-en-1-yl)-5-oxocyclopentyl)hept-2-enoicacid;(2E,11?,13E,15S,17R)-11,15- Dihydroxy -17,20-dimethyl -9-oxo prosta -2,13-dien-1-oic acid