51014-26-7

[1,1''-Biphenyl]-4-carboxylic Acid (3aR,4R,5R,6aS)-Hexahydro-4-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2-oxo-2H-cyclopenta[b]furan-5-yl Ester is an intermediate in the synthesis of Prostaglandin E2 (P838610), the most common and biologically potent of mammalian prostaglandins.