9-nitrobenzo[a]phenoxazin-5-one

8,10-dichlorobenzo[a]phenoxazin-5-one

4-hydroxy-3-pentadecylnaphthalene-1,2-dione

2-methyl-2-(4-methylpent-3-enyl)benzo[g]chromene-5,10-dione

2-苯胺基-1,4-萘醌