2,2-二甲氧基丙烷

D-(+)-核糖酸-1,4-内酯

丙酮

2,3-O-isopropylidine-D-ribose

(3aR,6R,6aR)-6-(((2-(benzyloxy)propan-2-yl)oxy)methyl)-2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one