4-(4-bromophenyl)-2,3-diphenyl-1,2,4-oxadiazolidin-5-one

1,3-bis(4-bromophenyl)urea

1-(4-bromophenyl)-3-(2-phenylethyl)urea

propan-2-yl N-(4-bromophenyl)carbamate

1-(4-bromophenyl)-3-(5-methyl-1,2-oxazol-3-yl)urea