Synoyms:[1,1'-Biphenyl]-4-carboxylic acid hexahydro-2-oxo-4-[2-[2-(phenoxymethyl)-1,3-dioxolan-2-yl]ethenyl]-2H-cyclopenta[b]furan-5-yl ester;EN-2(Enprostone、Etiproston);Enprostone(Etiproston,EN-2);2-Oxo-4-(2-(2-(phenoxymethyl)-1,3-dioxolan-2-yl)vinyl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-;EN-2;2-Oxo-4-(2-(2-(phenoxymethyl)-1,3-dioxolan-2-yl)vinyl)hexahydro-2H-cyclopenta[b]furan-5-yl [1;2-Oxo-4-(2-(2-(phenoxymethyl)-1,3-dioxolan-2-yl)vinyl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1-biphenyl]-4-carboxylate