2,3-O-isopropylidine-D-ribose

D-(-)-阿拉伯糖

1,5-Anhydro-2,3-O-isopropylidene-β-D-ribofuranose

(3R,4R)-3,4,5-三羟基-2-氧代戊醛

(4R,5R)-4-((R)-1-hydroxy-2,2-dimethoxyethyl)-2,2-dimethyl-1,3-dioxan-5-ol