(1S,2R,8S,8aR)-1,2,8-tri-O-acetyl-5-oxo-octahydroindolizine

(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

1,2,5-tri-O-acetyl-3,6-dideoxy-3,6-<(trifluoroacetyl)imino>-D-glucofuranose