15-(2-Benzofuranyl)-16,17,18,19,20-pentanor-pgf2-alpha methyl ester 15-(2-Benzofuranyl)-16,17,18,19,20-pentanorprostaglandin F2-alpha methyl ester 5-HEPTENOIC ACID, 7-(2-(3-(2-BENZOFURANYL)-3-HYDROXY-1-PROPENYL)-3,5-DIHYDROXYCY 5-Heptenoic acid, 7-(2-(3-(2-benzofuranyl)-3-hydroxy-1-propenyl)-3,5-dihydroxycyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 73285-87-7 BRN 5652290