[(2R,3R,6S)-3-methyl-6-(2-oxoethyl)tetrahydropyran-2-yl]acetyl methyl ester

(2S,3R,6S)-6-((4RS)-2,2-dimethyl[1,3]dioxolan-4-ylmethyl)-3-methyltetrahydropyran-2-ylmethanol

[(2R,3R,6S)-6-((2RS)-2,3-dihydroxypropyl)-3-methyltetrahydropyran-2-yl]acetyl methyl ester

(2R,3S,6S)-6-((4RS)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-2-hydroxymethyltetrahydropyran-3-ol

[(2R,3R,6S)-6-((4RS)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-3-methyltetrahydropyran-2-yl]acetyl methyl ester