(3R,4S,5S)-4-[(tert-butyldimethylsilanyl)oxy]-3,5-dimethyltetrahydropyran-2-one

(S)-2-[(2S,4S,5S)-2-(4-Methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-propionaldehyde

(4R)-4-benzyl-3-{(2R,3S,4R)-3-hydroxy-4-[(2S,4S,5S)-2-(4-methoxyphenyl)-5-methyl[1,3]dioxan-4-yl]-2-methylpentanoyl}-oxazolidin-2-one

(2R,4R)-4-[(2S,4R,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl]-2-methylpentan-1-ol

(2S,3S,4R,8R,10R)-1,3-bis(tert-butyldimethylsilanyloxy)-10-[(2S,4R,5S)-2-(4-methoxyphenyl)-5-methyl[1,3]dioxan-4-yl]-2,4,8-trimethylundec-6-en-5-one