(S,2E,4E)-2-bromo-7-hydroxy-7-((1R,2R)-2-(((4-methoxybenzyl)oxy)methyl)cyclopentyl)hepta-2,4-dienenitrile

(S,2E,4E)-2-bromo-7-(tert-butyldimethylsilyloxy)-7-{(1R,2R)-2-[(4-methoxybenzyloxy)methyl]cyclopentyl}hepta-2,4-dienenitrile

(1'S,1''R,2''R,3S,4S,6S,8R,10S)-3-(tert-butyldimethylsilyloxy)-4,6,8,10-tetramethyl-11-oxoundecanoic acid 6''-bromo-6''-cyano-1-[2'''-(4'''-methoxymenzyloxymethyl)cyclopentyl]hexa-3''E,5''E-dienyl ester

(1'S,1''R,2''R,3S,4S,6S,8R,10S)-3-(tert-butyldimethylsilyloxy)-11-hydroxy-4,6,8,10-tetramethylundecanoic acid 6''-bromo-6''-cyano-1-[2'''-(4'''-methoxymenzyloxymethyl)cyclopentyl]hexa-3''E,5''E-dienyl ester

(1''S,1'''R,2'''R,3S,4S,6S,8R,10S)-3-(tert-butyldimethyl-silyloxy)-4,6,8,10-tetramethyl-11-(tetrahydropyran-2'-yloxy)undecanoic acid 6''-bromo-6''-cyano-1-[2'''-(4'''-methoxymenzyloxymethyl)cyclopentyl]hexa-3''E,5''E-dienyl ester