1-[4-(dimethylamino)phenyl]-2-phenylethane-1,2-dione

4-甲氧基苯偶酰

1-(3,5-diphenyl-1,2-oxazol-4-yl)ethanone

3,5-二苯基异噁唑

3-amino-1,3-diphenyl-2-propen-1-one