methyl (3S,4R)-4-hydroxy-3-methyl-8-(tetrahydro-2H-pyran-2-yloxy)oct-6-ynoate

(3S,4R)-1-(tert-butyldiphenylsiloxy)-3-methyl-8-(tetrahydro-2H-pyran-2-yloxy)oct-6-yn-4-ol

(3R,5R,6S)-8-(tert-butyldiphenylsiloxy)-5-(methoxymethoxy)-6-methyloctane-1,3-diol

(3S,4R)-1-(tert-butyldiphenylsiloxy)-4-(methoxymethoxy)-5-[(4R)-2-(4-methoxyphenyl)-1,3-dioxan-4-yl]-3-methylpentane

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