(2S,3S,4R,8R,10R)-1,3-bis(tert-butyldimethylsilanyloxy)-10-[(2S,4R,5S)-2-(4-methoxyphenyl)-5-methyl[1,3]dioxan-4-yl]-2,4,8-trimethylundec-6-en-5-one

(2S,3R,4R,6S,9R,10S,11S,12S)-9,11,13-tris(tert-butyldimethylsilanyloxy)-3-(4-methoxybenzyloxy)-2,4,6,10,12-pentamethyltridecan-1-ol