(Z)-7-((1S,2S,3S,5R)-2-((S,E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoic acid, sodium salt
(Z)-7-((1S,2S,3S,5R)-2-((S,E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoic acid, sodium salt