2-(3-pyridin-2-ylphenyl)pyridine

4-methyl-N-(4-methylphenyl)-N-(4-pyridin-2-ylphenyl)aniline

2,2'-(5-溴-1,3-亚苯基)二吡啶

5-溴-2,2’-联吡啶

2-(3-噻吩基)吡啶