(6R,7S,8S,9S,10R,11R,12R,13S)-11-(benzyloxy)-13-(tert-butyldimethylsilyloxy)-3,3,6- triethyl-9-(4-methoxybenzyloxy)-8,10,12,18,18-pentamethyl-17,17-diphenyl-4,16-dioxa-3,17-disilanonadecan-7-ol

(2S,3S,4R,5S,6S)-5-(benzyloxy)-2,4,6-trimethylheptane-1,3,7-triol

(2S,3S,4S)-3-(benzyloxy)-2-methyl-4-[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]pentan-1-ol

(4S,5S,6S,E)-5-(benzyloxy)-4-methyl-6-[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]hept-2-en-1-ol