2-溴-4,6-二苯基-3-氰基吡啶

3-amino-4,6-diphenylthieno[2,3-b]pyridine-2-carbonitrile

2-(cyanomethylsulfanyl)-4,6-diphenylpyridine-3-carbonitrile

2-ethylsulfanyl-4,6-diphenylpyridine-3-carbonitrile

3-amino-4,6-diphenylthieno[2,3-b]pyridine-2-carboxamide