(Z)-(5S,6S,7R,8R,11S,13S,14R,15S)-8,14,16-Tris-(tert-butyl-dimethyl-silanyloxy)-5,7,11,13,15-pentamethyl-hexadeca-1,3-dien-6-ol

(2S,3R,4S,6S,9R,10S,11S,12S,Z)-3-(tert-butyldimethylsilyloxy)-2,4,6,10,12-pentamethylhexadeca-13,15-diene-1,9,11-triol