2,3:4,6-di-O-isopropylidene-α-L-xylo-hexos-2-ulo-2,5-furanose

(E)-3-((3aS,3bR,7aS,8aS)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-yl)-acrylic acid methyl ester

2,3-dideoxy-4,5:6,8-di-O-isopropylidene-α-L-xylo-oct-4-ulofuranose

1-O-benzyl-2,3-dideoxy-4,5-O-isopropylidene-α-L-xylo-oct-4-ulofuranose

1-O-benzyl-2,3-dideoxy-4,5:6,8-di-O-isopropylidene-α-L-xylo-oct-4-ulofuranose