4-甲基-2-(4-(三氟甲基)苯基)吡啶

methyl 4-[4-[3-(2-pyridyl)-1-trityl-pyrazol-4-yl]-2-pyridyl]benzo ate

2-(2-溴吡啶-4-基)-1-(吡啶-2-基)乙酮

2-(2-溴-4-吡啶)-1-(6-甲基-2-吡啶)乙酮

4-methyl-2-[(4-methylpyridin-2-yl)diselanyl]pyridine