6-溴-2-(2-吡啶)-4-喹啉羧酸

2-吡啶-2-喹啉-4-羧酸

2-甲基-1-(2-哌啶基)-1-丙酮

4-[4-[4-(2,6-dipyridin-2-ylpyridin-4-yl)phenyl]phenyl]-2,6-dipyridin-2-ylpyridine

4-(3,4-dimethoxyphenyl)-2,6-dipyridin-2-ylpyridine