2-anilino-2-pyridin-2-ylpropanenitrile

1-(4-tert-butylphenyl)-3-[[(E)-1-pyridin-2-ylethylideneamino]carbamothioylamino]thiourea

4-(2,2:6,2-四吡啶-4-基)苯甲醛

2-pyridin-2-yl-6-[3-(6-pyridin-2-ylpyridin-2-yl)phenyl]pyridine

1-(2-吡啶基)-乙酮2-(2-吡啶基)腙