2-溴-1,4-萘醌

3-羰基-1-茚酸

2,3-二氢萘并[1,2-b]呋喃-4,5-二酮

3-(2-chloroethyl)-4-hydroxynaphthalene-1,2-dione

3,4-dihydro-2H-benzo[g]chromene-5,10-dione