2,4-dibromo-9-methyl-1-nitro-10H-phenothiazine

2-氨基-3-甲基苯硫醇

N-diethoxyphosphoryl-2-methylaniline

4,4'-苄亚基二邻甲苯胺

N-(4-nitro-phenyl)-N'-o-tolyl-triazene