(2S,3S)-1-azido-4-(benzyloxy)-2,3-butanediol

(2S,3S)-1-benzyloxy-2,3-dihydroxypentane

ethyl (4S,5R)-6-benzyloxy-5-hydroxy-4-methyl-2-hexenoate

(2S,3R,4R,6S)-2-(2-(benzyloxy)ethyl)-6-((benzyloxy)methyl)-3-(hydroxymethyl)-3-methyltetrahydro-2H-pyran-4-ol

(3aS,4S,6S)-4-(2-(benzyloxy)ethyl)-6-((benzyloxy)methyl)-3a-methyl-3a,4,6,7-tetrahydro-3H-pyrano[4,3-c]isoxazole