6-甲基-2,4-二氢-3H-[1,2,4]三嗪并[5,6-b]吲哚-3-硫酮

N.N-Dipropyl-o-toluidin

N-(2-methylphenyl)-2-oxochromene-6-sulfonamide

4-[(4-硝基苯基)偶氮]邻甲苯胺

2’-甲基-4-甲氧基二苯胺