(NZ)-N-[1,2-dihydroacenaphthylen-5-yl(phenyl)methylidene]hydroxylamine

fluoranthene-8-carbaldehyde

5-(1,2-dihydroacenaphthylen-5-yl)-1,2-dihydroacenaphthylene

5,6-二硝基-苊

3,6-dinitro-1,2-dihydroacenaphthylene