2-Formyl-2-methyl-N-(4-nitrophenyl)propionothioamid

1,1-diethyl-3-(4-nitrophenyl)thiourea

6-(Diethylamino)-5,6-dihydro-5,5-dimethyl-1,3-bis(4-nitrophenyl)-2,4(1H,3H)-pyrimidindithion

1,1-diethyl-3-phenylthiourea

2-Formyl-2-methyl-N-phenylpropionothioamid