(1S,2S,3S,4R,5R)-1,2,3,4-tetraacetoxy-5-acetoxymethylcyclohexane

Toluene-4-sulfonic acid (2S,3S,4R)-2,3,4-tris-benzyloxy-5,5-bis-ethylsulfanyl-pentyl ester

(2R,3S,4S,5S)-dimethyl 2-acetoxy-3,4,5-tribenzyloxy-1,1-cyclohexane dicarboxylate

2,3,4-tri-O-benzyl-L-arabinose diethyl dithioacetal

Toluene-4-sulfonic acid (2S,3S,4R)-2,3,4-tris-benzyloxy-5-oxo-pentyl ester