Synonyms: Clinprost;Lipo-isocarbacyclin methyl ester;Lipo PGI2;TEI-9090;TTC-909(lipid microsphere formulation);Lipocurren;Arteon;(+)-(3aS,5R,6R,6aS)-1,3a,4,5,6,6a-Hexahydro-5-hydroxy-6-[3(S)-hydroxy-1(E)-octenyl]-2-pentalenevaleric acid methyl ester;methyl 5-{(3aS,5R,6R,6aS)-5-hydroxy-6-[(1E,3R)-3-hydroxyoct-1-en-1-yl]-1,3a,4,5,6,6a-hexahydropentalen-2-yl}pentanoate;methyl 5-{(3aS,5R,6R,6aS)-5-hydroxy-6-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-1,3a,4,5,6,6a-hexahydropentalen-2-yl}pentanoate