((3aR,4R,6S,6aS)-6-(5-(benzyloxy)pentyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl acetate

(3aS,4S,6S,6aS)-4-(5-(benzyloxy)pentyl)-6-(chloromethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole

(S)-6-(benzyloxy)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)hexan-1-ol

(R)-6-(benzyloxy)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)hexan-1-ol

(4S,5R)-4-((R)-6-(benzyloxy)-1-(methoxymethoxy)hexyl)-5-ethynyl-2,2-dimethyl-1,3-dioxolane