柠檬酸

7-羟基香豆素

二甲基亚砜

4S-(4-methylubelliferone)-3R-methylazetidin-2-one-1-carboxylic acid (4-methylpyridyl) amide

4-甲基伞形酮酰-Β-D-吡喃葡糖酸苷