(2-溴苯基)-吡啶-2-基甲酮

2-萘基吡啶

2-[4-(2-methylpropyl)-5-pyridin-2-yl-1,2,4-triazol-3-yl]pyridine

(4-甲基苯基)(2-吡啶基)甲酮

2-吡啶基(2-噻吩基)甲酮