p-bromobenzenediazo methyl ether

2-bromo-3-(4-bromo-anilino)-[1,4]naphthoquinone

2-bromo-6-(4-bromo-phenyl-NNO-azoxy)-4-methyl-phenol

2-(4-bromo-phenylazo)-1H-imidazole

对氨基苯砷酸