3-(triazolo[1,5-a]pyridin-3-yl)triazolo[1,5-a]pyridine

3-(2-吡啶)-[1,2,3]噻唑并[1,5-a]吡啶

2-咪唑-1-吡啶

2-(4-甲基苯基)吡啶

2-(2-吡啶基)-1H-吲哚