3-chloro-N-hydroxy-N-phenylpropanamide

4-(4-chloroanilino)-4-methylpentan-2-one

N-[(3-chlorophenyl)diazenyl]-N-phenylhydroxylamine

3-fluoro-N-hydroxy-N-phenylbenzamide

N-hydroxy-3,5-dimethoxy-N-phenylbenzamide