2-氧代-6-苯基-1,2-二氢-3-吡啶甲腈

2-cyano-5-(dimethylamino)-5-phenylpenta-2,4-dienamide

苯亚甲基苯乙酮

苯乙酮

cis-2-phenyl-3-benzoyl-1,1-cyclopropanedicarbonitrile