(2R,5R,6R,7S,8R,10S,E)-2-(1,3-dithian-2-yl)-6-methoxy-7,11-bis((4-methoxybenzyl)oxy)-4,8,10-trimethylundec-3-en-5-ol

(2S,3R)-4-((1S,3R,4R)-4-((tert-butyldimethylsilyl)oxy)-3-methoxycyclohexyl)-1-(2-((2R,5R,6S,7R,8R,10S,E)-6-methoxy-7,11-bis((4-methoxybenzyl)oxy)-4,8,10-trimethyl-5-((triethylsilyl)oxy)undec-3-en-2-yl)-1,3-dithian-2-yl)-3-methylbutan-2-ol

1-(tert-butyl) 2-((2R,3S,6R,9R,10R,12R,14S,E)-1-((1S,3R,4R)-4-((tert-butyldimethylsilyl)oxy)-3-methoxycyclohexyl)-10-methoxy-2,6,8,12,14-pentamethyl-5,11,15-trioxo-9-((triethylsilyl)oxy)pentadec-7-en-3-yl) (S)-piperidine-1,2-dicarboxylate

1-(tert-butyl) 2-((2R,3S,6R,9R,10S,11S,12R,14S,E)-1-((1S,3R,4R)-4-((tert-butyldimethylsilyl)oxy)-3-methoxycyclohexyl)-11,15-dihydroxy-10-methoxy-2,6,8,12,14-pentamethyl-5-oxo-9-((triethylsilyl)oxy)pentadec-7-en-3-yl) (S)-piperidine-1,2-dicarboxylate