NITROVIOLANTHRONE

16-nitroviolanthrene-5,10-dione

1,2-cde]benzo[rst]pentaphene-5,10-dione, 16-nitro-anthra[

16-nitro-Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione,

Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, 16-nitro-