(3aR,4aS,5R,7aS,7bR)-7-benzyl-2,2-dimethylhexahydro-5H-[1,3]dioxolo[4',5':4,5]furo[3,2-b]pyrrol-5-ol

(3aR,4aS,5R,7aR,7bR)-7-benzyl-5-fluoro-2,2-dimethylhexahydro-5H-[1,3]dioxolo[4',5':4,5]furo[3,2-b]pyrrole

(2R,3R,3aR,6R,6aS)-4-benzyl-6-fluorohexahydro-2H-furo[3,2-b]pyrrole-2,3-diyl diacetate

((3aR,5S,6S,6aR)-2,2-Dimethyl-6-[1,2,3]triazol-1-yl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-methanol