Toluene-4-sulfonic acid (2R,3R,4S)-3-benzyloxy-4-((R)-2,2-dimethyl-[1,3]dioxan-4-yl)-2-methyl-pentyl ester

(2R,3R,4R)-3,5-Bis-benzyloxy-2,4-dimethyl-pentanoic acid methyl ester

(R)-4-((1S,2R,3R)-2,4-Bis-benzyloxy-1,3-dimethyl-butyl)-2,2-dimethyl-[1,3]dioxane

((2S,3S,4S,5S)-4-Benzyloxy-3,5-dimethyl-6-oxo-tetrahydro-pyran-2-yl)-acetaldehyde

(3R,4R,5S,6S)-5-Benzyloxy-4,6-dimethyl-heptane-1,3,7-triol