2-diphenylphosphoryl-1,5-diphenylpent-4-en-1-one

2-diphenylphosphoryl-1-phenyltetradecan-1-one

1,5-diphenylpent-4-en-1-one

3,4-dihydro-1H-isoquinolin-2-yl(phenyl)methanone

(3Z)-3-benzylidene-1-phenylpyrrolidin-2-one