乙酸酐

1-叠氮-1-脱氧-Β-D-吡喃乳糖苷

hepta-O-acetyl-α-maltosyl chloride

N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-1-ethylpyrazole-4-carboxamide