2,2-Dimethyl-propionic acid (E)-(2R,5R)-2-(tert-butyl-dimethyl-silanyloxy)-5-{2-[(2S,3R)-2-(4-methoxy-benzyloxy)-4-((1S,3R,4R)-3-methoxy-4-triisopropylsilanyloxy-cyclohexyl)-3-methyl-butyl]-[1,3]dithian-2-yl}-3-methyl-hex-3-enyl ester

(2R,5R,6R,7R,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

(R,E)-2-(4,5-dibromopent-3-en-2-yl)-1,3-dithiane

(R,E)-2-(4-bromopent-3-en-2-yl)-1,3-dithiane

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