(2S,3S,5S,8R,9R,10R)-8-Benzyloxy-2-benzyloxymethyl-3-(tert-butyl-dimethyl-silanyloxymethyl)-1,4,6-trioxa-spiro[4.5]decane-9,10-diol

(4R,5S)-5-[(2S,3S)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-3-methyl-oxiranyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde

(2E,4S,5S)-1-hydroxy-2-methyl-4,5-O-isopropylidene-6-(benzyloxy)hex-2-ene-4,5-diol

3-[(4S,5S)-2,2-Dimethyl-5-((1Z,3E)-penta-1,3-dienyl)-[1,3]dioxolan-4-yl]-propionic acid ethyl ester

(2S,3S,5R,8R,9R,10R)-8-Benzyloxy-2-benzyloxymethyl-3-hydroxymethyl-1,4,6-trioxa-spiro[4.5]decane-9,10-diol