(Z,R)-2,6-di(t-butyldimethylsilyloxy)-4-hexenal

(2S,3Z,5E,7R,9Z)-7,11-di(t-butyldimethylsilyloxy)-4-ethyl-2-methyl-3,5,9-undecatrien-1-ol

(2S,3Z,5E,7R,9Z)-7,11-di(t-butyldimethylsilyloxy)-4-ethyl-2-methyl-1-iodo-3,5,9-undecatriene

(8E,10E,14Z,16E,20Z)-(3S,4R,5S,7R,13R,18R)-15-Ethyl-4,18,22-trihydroxy-3,5,7,9,13-pentamethyl-docosa-8,10,14,16,20-pentaen-6-one

(2Z,6E,8Z)-(5R,10S)-1,5-Bis-(tert-butyl-dimethyl-silanyloxy)-8-ethyl-10-methyl-11-triethylsilanyloxy-undeca-2,6,8-triene