2-deoxy-D-ribofuranose

D-(+)-核糖酸-gamma-内酯

(S)-methyl 3-((tert-butyldimethylsilyl)oxy)-3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)propanoate

(4S,5R)-4-acetoxy-5-(hydroxymethyl)-4,5-dihydrofuran-2(3H)-one