2-benzyl-1-methyl-3,6-dihydro-2H-pyridine

2-(2-benzylpyridin-1-ium-1-yl)-1-phenylethanone,bromide

4-(2-吡啶甲基)苯胺

2-苄基哌啶

二苯基-2-吡啶基甲烷