8-甲基荧蒽

(2E)-2-hydrazinylideneacenaphthylen-1-one

N-[[2-(phenylhydrazinylidene)acenaphthylen-1-ylidene]amino]aniline

1-(6-acetyl-1,2-dihydroacenaphthylen-3-yl)ethanone

5-乙酰-1,2-二氢苊烯