2-氰基乙酰苯胺

5-氨基-1,3-二苯基哌唑

6-苯基-5H-吡唑并[1,5-a]咪唑

4-amino-5-benzoyl-2,6-diphenylbenzene-1,3-dicarbonitrile

2-phenylprop-1-ene-1,1,3-tricarbonitrile