6-methylimidazo[2,1-b][1,3]thiazole-5-carbonitrile

1-(4-bromophenyl)-3-dichlorophosphorylurea

1-dichlorophosphoryl-3-(4-methoxyphenyl)urea

1-(4-chlorophenyl)-3-dichlorophosphorylurea

N-benzyl-2-[(4-ethoxyphenyl)carbamoyl-(2-methylpropyl)amino]-N-(thiophen-2-ylmethyl)acetamide