(S)-(-)-5-羟甲基-2(5H)-呋喃酮

2,3-O-(ethoxymethylene)-D-ribonic acid γ-lactone

methyl (Z)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-propenoate

正丁醇

1-甲氧基-2-脱氧-3,5-二甲苯甲酰氧基-D-呋喃糖苷