3-(4-fluorophenyl)-3-(4-hydroxy-2-methylphenyl)-2-benzofuran-1-one

1-(2,4-dihydroxyphenyl)-2-(3-methylphenoxy)ethanone

trimethyl-[2-(3-methylphenoxy)ethyl]azanium,bromide

4-羟基-7-甲基香豆素

4-hydroxy-5-methylcoumarin