8-甲氧基补骨脂素

甲醇

10-甲氧基-8,8-二甲基-2H,8H-苯并[1,2-b:5,4-b']二吡喃-2-酮

7-hydroxy-8-methoxy-2-oxo-2H-chromene-3-carboxylic acid

7-羟基-8-甲氧基香豆素