((4R,5S,6S)-6-Allyl-2,2-dimethyl-5-vinyl-[1,3]dioxan-4-yl)-methanol

(4S,6S)-4-((4S,5S,6S)-6-Allyl-2,2-dimethyl-5-vinyl-[1,3]dioxan-4-ylmethyl)-6-(3-benzyloxy-propyl)-2,2-dimethyl-[1,3]dioxane-4-carbonitrile

[2-[5-[6-(1-benzyloxymethyl-propyl)-4-cyano-2,2-dimethyl-[1,3]dioxan-4-yl]-2-(tert-butyl-dimethyl-silanyloxy)-pentyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-2-methoxy-hexahydro-pyrano[4,3-b]pyran-7-ylmethyl]-phosphonic acid diethyl ester

[2-[5-[6-(1-benzyloxymethyl-propyl)-4-cyano-2,2-dimethyl-[1,3]dioxan-4-yl]-2-(tert-butyl-dimethyl-silanyloxy)-pentyl]-4-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-5-oxo-hexahydro-pyrano[4,3-b]pyran-7-ylmethyl]-phosphonic acid diethyl ester