1-(tert-butyl-diphenyl-silanyloxy)-2-(1,4-dioxa-spiro[4.5]dec-2-yl)-propan-2-ol
(2S,4R,5S)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-5-cyclohexyl-4-methylheptan-3-one
(2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-(4-chlorophenyl)pentan-3-one
(2S,4R,5R)-1,2-O-cyclohexylidene-1,2,5-trihydroxy-4-methyl-5-phenylpentan-3-one
(S)-cyclohexylidene glyceraldehyde