2-[2-(1-methylpyridin-1-ium-4-yl)ethenyl]phenol,iodide

6-methylazulene

1,4-dimethyl-3,6-dihydro-2H-pyridine

1-甲基-4(1H)-吡啶酮

1-(4-methylbenzyl)-4,6-diphenyl-2-pyridone