6-(4-nitrophenyl)imidazo[2,1-b][1,3]thiazole

2-(4-硝基苯基)-1H-苯并咪唑

2-(4-chloroanilino)-1-(4-nitrophenyl)ethanone

5-methyl-2-(4-nitrophenyl)-1H-imidazo[1,2-a]pyrimidin-7-one

4-Quinoxalin-2-yl-phenylamine