2-(4-硝基苯基)丙二酸二乙酯

2-methyl-2-(4-nitrophenyl)propionaldehyde

2-methyl-1-(4-nitrophenyl)propan-1-one

4-(4-溴-苯基)-硫代吗啉 1,1-二氧化物

N-(4-bromophenyl)hydroxylamine