2,3,5-triphenyl-1H-pyrrole

3,5-二苯基吡唑

(3,5-diphenyl-1,2-oxazol-4-yl)-phenylmethanone

(3,4-diphenyl-isoxazol-5-yl)phenyl-methanone

phenyl-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)methanone