2,3-O-isopropylidene-5-O-(1-methoxy-1-methyl-ethyl)-D-ribono-1,4-lactone

(3aR,7R,7aR)-7-((2-methoxypropan-2-yl)oxy)-2,2-dimethyldihydro-3aH-[1,3]dioxolo[4,5-c]pyran-4(6H)-one

Methyl (2R,3R,4R)-2,3:4,5-di-O-isopropylidene-2,3,4,5-tetrahydroxy-pentanoate

3,5-O-isopropylidene-D-xylofuranose

2,3:4,5-di-O-isopropylidene-D-xylose hydrate