3-hydroxy-5-phenylbenzonitrile

3-cyano-5-(trifluoromethyl)benzoic acid

[1,2,4]噻唑并[1,5-a]吡啶-6-甲腈

2-氰基-4-甲氧基嘧啶

1H-吡唑并[3,4-B]吡啶-3-甲腈