2-羟基-1-(4-甲氧基苯基)-1-乙酮

3-benzoyl-4-hydroxy-7-methoxycoumarin

4-羟基-7-甲氧基香豆酯

4-O-benzoyl-7-methoxycoumarin

1-(2-hydroxy-4-methoxyphenyl)-3-phenylpropan-1-one