N,N,N',N'-四甲基苯-1,3-二胺

3-(2,4-dihydroxyphenyl)-3-(4-fluorophenyl)phthalide

7-羟基香豆素

7-hydroxy-4-methyl-3-phenylchromen-2-one

7-hydroxy-4-phenyl-chromen-2-one-imine