benzoic acid-[4-(4-hydroxy-phenyl)-butylamide]

2-[4-(4-hydroxyphenyl)butyl]isoindole-1,3-dione

N-(4-phenylbutyl)benzamide

benzoic acid-[4-(4-amino-phenyl)-butylamide]

N-[4-(4-nitro-phenyl)-butyl]-benzamide