3-methyl-1-pyridin-4-yl-2-pyridin-4-ylmethyl-butan-2-ol

4-甲基-2,6-二苯基吡啶

(4-吡啶基)丙酮

1-苯基-2-(4-吡啶)乙酮

3,3-二苯基丙酸