4-氰基-1-苄基吡唑

1-benzyl-5-chloro-1H-pyrazole-4-carbonitrile

10H-pyrazolo[5,1-c][1,2,4]benzotriazepine-3-carbonitrile

7-benzyl-3,7-dihydro-4H-pyrazolo[3,4-d][1,2,3]triazin-4-one

8H-pyrazolo[5,1-a]isoindole-3-carbonitrile