9H-thioxanthene-9-carboxylic acid

3-氧代-1,2-苯并碘氧戊环-1(3H)-甲腈

2-benzoyl-1-benzylisoquinoline-1-carbonitrile

2-anilino-2-(furan-2-yl)propanenitrile

1-(二苯基甲基)-3-[(三甲基甲硅烷基)氧基]氮杂丁烷-3-甲腈