methyl 3-phenyl-1,2-thiazole-4-carboxylate

2,4,5-triphenyl-1,3-thiazole

2-methyl-4,5-diphenyl-1H-imidazole

2-methyl-1H-phenanthro[9,10-d]imidazole

3-phenyl-5H-[1,3]thiazolo[4,3-a]isoindol-4-ium,bromide