ethyl-fluoro-dimethylsilane

methyl [4-(N-hydroxyacetamido)phenyl 2,3,4-tri-O-acetyl-β-D-glucopyranosid]uronate

4-乙酰氨基苯基-三乙酰基-beta-D-葡萄糖苷酸甲酯

3-甲基-1,3-戊二烯

2,3-二甲基-1,3-丁二烯