16,16,17,17-Tetradehydro-17-phenyl-18,19,20-trinor-pgf2-alpha methyl ester 16,16,17,17-Tetradehydro-17-phenyl-18,19,20-trinorprostaglandin F2-alpha methyl ester 5-HEPTENOIC ACID, 7-(3,5-DIHYDROXY-2-(3-HYDROXY-3-METHYL-5-PHENYL-1-PENTEN-4-YNY 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-3-methyl-5-phenyl-1-penten-4-ynyl)cyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 62475-37-0