Acetic acid (2R,4S,6S,8S,10S)-8-[(R)-4-(4-methoxy-benzyloxy)-3-methyl-2-methylene-butyl]-10-methyl-2-(2-oxo-ethyl)-10-triethylsilanyloxy-1,7-dioxa-spiro[5.5]undec-4-yl ester

2-[(2S,4R)-5-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-pentyl]-2-[(2S,4R)-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-6-methylene-octyl]-[1,3]dithiane

triisopropylsilyl 2-((2R,4S,6S,8S,10S)-4-acetoxy-8-((R)-4-((4-methoxybenzyl)oxy)-3-methyl-2-methylenebutyl)-10-methyl-10-((triethylsilyl)oxy)-1,7-dioxaspiro[5.5]undecan-2-yl)acetate

Acetic acid (2S,4S,6R,8S,10S)-10-hydroxy-8-[(R)-4-(4-methoxy-benzyloxy)-3-methyl-2-methylene-butyl]-10-methyl-2-[2-(naphthalen-2-ylmethoxy)-ethyl]-1,7-dioxa-spiro[5.5]undec-4-yl ester

Acetic acid (2S,4S,6R,8S,10S)-8-[(R)-4-(4-methoxy-benzyloxy)-3-methyl-2-methylene-butyl]-10-methyl-2-[2-(naphthalen-2-ylmethoxy)-ethyl]-10-triethylsilanyloxy-1,7-dioxa-spiro[5.5]undec-4-yl ester

(R)-1-((S)-2,2-Diethyl-[1,3]dioxolan-4-yl)-4-methylene-hexan-2-ol

(2S,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-methylene-octane-1,2-diol

(2S,4R)-1-{2-[(2S,4R)-5-Benzyloxy-2,4-bis-(tert-butyl-dimethyl-silanyloxy)-pentyl]-[1,3]dithian-2-yl}-4-(tert-butyl-dimethyl-silanyloxy)-6-methylene-octan-2-ol

tert-Butyl-dimethyl-((R)-3-methylene-1-(S)-1-oxiranylmethyl-pentyloxy)-silane

(4S,6R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-6-iodomethyl-4-methyl-[1,3]dioxan-2-one

(2S,4S,6R,8S,10S)-2-[(R)-4-(4-Methoxy-benzyloxy)-3-methyl-2-methylene-butyl]-4-methyl-8-[2-(naphthalen-2-ylmethoxy)-ethyl]-1,7-dioxa-spiro[5.5]undecane-4,10-diol

Carbonic acid tert-butyl ester (S)-1-(tert-butyl-diphenyl-silanyloxymethyl)-1-methyl-but-3-enyl ester

tert-Butyl-[(R)-1-((S)-2,2-diethyl-[1,3]dioxolan-4-ylmethyl)-3-methylene-pentyloxy]-dimethyl-silane

(2S,4S,7R)-8-(4-Methoxy-benzyloxy)-2,7-dimethyl-6-methylene-octane-1,2,4-triol

(2S,4S,7R)-1-(tert-Butyl-diphenyl-silanyloxy)-8-(4-methoxy-benzyloxy)-2,7-dimethyl-6-methylene-octane-2,4-diol

(R)-1-(Naphthalen-2-ylmethoxy)-hex-5-en-3-ol