2,2,2-Trichloro-N-[(3aR,5S,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-6-((S)-1-hydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-acetamide

2,2,2-Trichloro-N-[(3aR,5S,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-6-((R)-1-hydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-acetamide

(2R,3R,4R,5S)-2,3-(isopropylidenedioxy)-5-<(1R)-1,2-bis<(methylsulfonyl)oxy>ethyl>-4-methyl-4-vinyltetrahydrofuran

3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-methyl-3-C-vinyl-α-D-allofuranose

(2R,3R,4R,5S)-5-<(1R)-1-hydroxy-2-(trimethylacetoxy)ethyl>-4-formyl-2,3-(isopropylidenedioxy)-4-methyltetrahydrofuran