2-(2-phenylethylamino)butanenitrile

1,1-dimethyl-3-(2-phenylethyl)urea

2-benzyl-3,4-dihydroisoquinolin-1-one

N,N'-bis(2-phenylethyl)ethanediamide

1-methyl-3-(2-phenylethyl)imidazolidine-2,4,5-trione