苯乙醛

1-(4-acetyl-5-oxido-1,2,5-oxadiazol-5-ium-3-yl)ethanone

N-benzyl-N-nitroso-O-benzoylhydroxylamine

2-phenylmethoxypropan-2-yloxymethylbenzene

4,4'-二甲基二苯甲酮