7,7-dimethyl-2,4-diphenyl-1,4,6,8-tetrahydroquinolin-5-one

2-methyl-5,7-diphenylpyrazolo[1,5-a]pyrimidine

2,4-二苯基吡啶

1,3,5-triphenylpentan-1-one

1-(3,5-diphenylpyrazol-1-yl)ethanone