1-(2,4-dibromo-5-(2-fluoro-4-nitrophenoxy)benzylidene)-2-methylhydrazine

6-bromo-5-(2-fluoro-4-nitrophenoxy)-1H-indazole

甲基碘

2-甲基-4-甲氧基苯胺

2-乙酰氨基-5-甲氧基甲苯