3-(4-methylbenzoyl)-2H-1,3-benzothiazole-2-carbonitrile

2-trimethylsilyl-1-trimethylsilyloxycyclopropane-1-carbonitrile

1-苄基-4-(邻甲苯氨基)哌啶-4-甲腈

1-苄基-4-(间甲苯氨基)哌啶-4-甲腈

1-苄基-4-[(4-氯苯基)氨基]哌啶-4-甲腈