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

4,5-diphenyl-1-(2,4,6-trimethylphenyl)imidazole

4-amino-6,7-diphenyl-3H-pteridin-2-one

2-hydroxy-1,2,3-triphenyl-pentan-1-one

dimethyl (2-oxo-1,2-diphenylethyl) phosphate