methyl 4-(4-methylanilino)-4-oxobutanoate

1,1-dibenzyl-3-(4-methylphenyl)urea

N-[(4-methylphenyl)carbamoyl]-4-nitrobenzamide

N-(2-bromo-4-methylphenyl)-2,2-dimethylpropanamide

N-(2-bromo-4-methylphenyl)-N,2,2-trimethylpropanamide