(S,E)-7-(2-(3-hydroxyoct-1-en-1-yl)-5-oxocyclopent-1-en-1-yl)heptanoic acid;2-(3-Hydroxy-1-octenyl)-5-oxo-1-cyclopentene-1-heptanoic Acid; 15-Hydroxy-9-oxoprosta-8(12),13-dienoic Acid; 15?-Hydroxy-9-ketoprosta-8(12),13-dienoic Acid; 15?-Hydroxy-9-oxo-8(12),13E-prostadienoic Acid; PGB1; PGE1-278; Prostaglandin B1; Prostaglandin E1-278;Prostaglandin B1
