4-[[(4,5-diphenyl-1,3-thiazol-2-yl)amino]methylidene]-2-methoxycyclohexa-2,5-dien-1-one

(2-oxo-1,2-diphenylethyl) selenocyanate

2-benzyl-4,5-diphenyl-1,3-oxazole

1,2,2-三苯乙酮

4,5-二苯基-噁唑