N-(1,2-dihydroacenaphthylen-5-yl)benzenesulfonamide

N-(4-nitro-1,2-dihydroacenaphthylen-5-yl)acetamide

6-methyl-3,8-diphenyl-1λ⁴,2-dithia-7,8-diazabicyclo[3.3.0]octa-1(5),3,6-triene

3,6-dinitro-1,2-dihydroacenaphthylene

6,7-Dinitro-benzo[de]isochromene-1,3-dione