1-(2-氨基-5-甲基苯基)-2-氯乙酮

3-(4-methylphenyl)-1H-imidazo[4,5-b]pyridin-2-one

4-methyl-N-(4-nitrophenyl)aniline

N,N'-(对亚苯基)二甲苯胺

N-phenyl-N-(2-pyridinyl)-N'-(4-methylphenyl)urea